Battery Deep Cycle

SONIC WAVECLEAN MT6510 is a sonic toothbrush with 2 duPont heads with a very durable battery (up to 60 days on a single charge). It is a great device for travelers, but also for everyday use at home. Waterproof class IPX7 - can be washed under running water. Advanced sound technology 36,000 vibrations per minute, low noise. Removes up to 7 times more plaque and discoloration than a manual toothbrush. 2 cleaning speeds Daily cleaning and whitening regimen with deep cleaning of teeth and between teeth. Cleaning cycles 2-minute timer with 30-second intervals to make your daily brush easier. Auto shut off after 2 minutes and 30 seconds reminder to change brush area. functions Sonic toothbrush DuPont soft nylon bristles Usage indicator when changing the brush head Gently and effectively reaches between the teeth and massages the gums 2 cleaning speed Security: 36000 blows per minute 2-minute smart timer with 30-second zone reminder Micro USB cable charging Waterproof: IPX7 for cleaning with water Power: Rechargeable lithium battery for up to 60 days of fully charged toothbrush (2 times a day, 2 minutes each) The set includes 2 brush heads and a travel case Dimensions: 175x27mm Weight: 95g

Colmi R10 20.8MM 11 (black) smartring.Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real-time data and clear statistics - without having to wear a watch or wristband.Around-the-clock health monitoringColmi R10 continuously analyzes your heart rate, blood oxygen levels (SpO₂), stress levels and body temperature. This gives you better insight into your condition - both during activity and at rest. The device works independently, but when connected to the QRing app via Bluetooth, it syncs and updates the data automatically.Sleep and recovery analysisThe device accurately records the length and quality of your sleep, distinguishing between its phases: deep sleep, light sleep and wake-up time. In the app, you'll find detailed reports to help you identify habits that affect sleep and improve its quality.Activity and exercise trackingColmi R10 records the number of steps, distance traveled and calories burned. It also supports different workout modes, so you can match the measurement to the type of activity. All data is presented in the form of daily, weekly and monthly statistics.Convenience of use and robust designThanks to its lightweight design, the smartwatch is virtually imperceptible on your finger. It is made of durable materials, and the brushed finish gives it an elegant look. The case meets the 5ATM water resistance standard, which means you can freely wash your hands, shower and even swim in it.Charging caseIt comes with a compact charging case. It allows the R10 to renew its energy up to 13 times on a single charge. One charge keeps the device running for about 3-5 days, depending on the intensity of use.Included smartring USB-A to USB-C cable charging case user manual General Manufacturer Colmi Model R10 Size 11 Inner diameter 20.8 mm Thickness 2.7 mm Color black Weight 4.7 g Compatible operating systems Android 4.4 and above; iOS 8.0 and above; Harmony OS App QRing Water resistance 5ATM Updates OTA Application languages Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malaysian Hardware Chipset REALTEK RTL8762E Flash memory ROM512Kb Sensor HR Vcare VC30F G-sensor STK8321 Bluetooth 5.0 Battery type Lithium-polymer (smartring/charging etui) Battery capacity 18 mA (smartring); 200 mAh (charging case) Charging Magnetic 2-pin cable (smartring), USB-C (charging case) Number of charging cycles More than 300 (smartring/charging case) Charging time approx. 1h (smartring/charging case) Operating time 3-5 days (smartring) Features Application functions steps, activity, calories, sleep date, distance, health monitoring settings, heart rate, take photo, units system, exercise (21 modes), software update, exercise record, system settings, pressure, target, blood oxygen level, user profile, temperature, device information

Zeblaze GTR 3 Pro Smartwatch (silver)The Zeblaze GTR 3 Pro combines artistry and advanced technology in a single smartwatch. Hand-polished stainless steel gives it a refined look, while its slim profile and silicone strap provide elegance and everyday comfort. Its display, with a density of 326 PPI and brightness of up to 1000 nits, protected by Corning® Gorilla® Glass with Always-On Display (AOD) functionality, ensures clarity and readability in all conditions.Health Monitoring at Your FingertipsThe Zeblaze GTR 3 Pro is your personal assistant. With features like blood oxygen saturation monitoring and continuous heart rate measurement, it allows you to track key health indicators in real time. Breathing exercises, over 100 sports modes, and comprehensive activity tracking motivate you to maintain physical fitness and a healthy lifestyle, while workout results help you track progress and adjust your goals.Convenient CommunicationWith the ability to make calls from your wrist and receive push notifications, the Zeblaze GTR 3 Pro ensures you never miss an important message or call. It also supports offline voice assistant, making it easy to manage watch functions without reaching for your phone.Start Getting Quality SleepThe sleep monitoring feature helps manage your daily sleep cycle, ensuring better rest quality. It provides insights into your deep and light sleep phases and helps you correct any sleep habits. The GTR 3 also features an alarm function, so you never miss your wake-up call.Customized to Your StyleThe watch offers over 300 watch faces that you can customize to your preferences, allowing you to change the watch's appearance to match your mood every day. It's equipped with an efficient battery that can last up to 14 days in power-saving mode, eliminating the need for constant recharging.Reliability in Any ConditionsWater and dust resistance, compliant with IP68 standards, means the Zeblaze GTR 3 Pro is designed to accompany you on any adventure. Whether you're engaging in sports or caught in the rain, this smartwatch is ready for the challenges of daily life.In the Box Smartwatch Smooth silicone strap Magnetic charging cable User manual Manufacturer Zeblaze Model GTR 3 Pro Color Silver DISPLAY Type AMOLED Size 1.43'' Always-on Display support Yes Screen Resolution 466 x 466 pixels, 326 PPI SENSORS Health New OHR fusion biometric sensor Motion 3-axis accelerometer and 3-axis gyroscope BLUETOOTH Bluetooth Version 5.2 BATTERY Battery Capacity 260 mAh Battery Type Lithium-polymer Operating Time Power-saving modes: up to 14 days; Daily use: up to 7 days; Intensive use: up to 5 days; Continuous voice calls: up to 365 minutes Charging Time About 1.5 hours APP App Name FitCloudPro Compatibility Android 5.0 or iOS 10.0 and newer LANGUAGES System Languages English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Vietnamese, Arabic, Persian, Simplified Chinese Supported by FitCloudPro App English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Korean, Arabic, Hebrew, Thai, Croatian, Czech, Indonesian, Malay, Greek, Romanian, Simplified Chinese Push Notifications English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Korean, Arabic, Hebrew, Thai, Croatian, Czech, Indonesian, Malay, Greek, Romanian, Simplified Chinese FEATURES Clock Time/date, automatic daylight saving time adjustment, stopwatch, timer, alarm Health Monitoring Continuous wrist heart rate monitoring (every minute), daily resting heart rate value, blood oxygen level SpO2 measurement, breath training, women's health, sleep results and insights, and calorie burn tracking Smart Features notifications (calls, SMS, Gmail, and smartphone apps), weather, music player and camera control, Find My Phone feature, Find My Watch feature, Do Not Disturb mode, movement reminders, water drinking reminders, calendar, calculator, business card, app downloads Activity Monitoring

Zeblaze GTR 3 Pro Smartwatch (Gold)The Zeblaze GTR 3 Pro combines art and advanced technology in one smartwatch. The hand-polished stainless steel gives it a sophisticated look, while the slim line and silicone strap provide elegance and comfort for everyday wear. Its 326 PPI display with a brightness of up to 1,000 nits, protected by Corning® Gorilla® Glass with Always-On Display (AOD), guarantees clarity and readability in all conditions.Health monitoring at your fingertipsZeblaze GTR 3 Pro is your personal assistant. With features that monitor blood oxygen saturation and continuous heart rate measurement, it allows you to keep track of key indicators of your health. Respiratory exercises, more than 100 sports modes and comprehensive activity measurement motivate you to stay fit and healthy, while your workout results help you track your progress and adjust the goals you plan to achieve.Convenient communicationWith the ability to make calls from your wrist and receive push notifications, the Zeblaze GTR 3 Pro ensures that you never miss an important message or call. The device also supports an offline voice assistant, allowing you to easily manage watch functions without having to reach for your phone.Get a good night's sleepThe sleep monitoring feature helps you manage your sleep cycle for better quality rest. It will let you know how much time you spend in deep and shallow sleep phases and correct any bad habits. The GTR 3 also supports an alarm clock function, so you won't miss your alarm.Tailored to your styleThe watch offers more than 300 dials that can be customized to your preferences, so you can change the look of the watch according to your mood each day. It's also equipped with a powerful battery that lasts up to 14 days in power-saving mode. You don't have to worry about constantly replenishing power.Reliability in all conditionsIP68-compliant water and dust resistance means the Zeblaze GTR 3 Pro is made to accompany you on any adventure. Whether you're playing sports or caught in the rain, this smartwatch is ready for the challenges of everyday life.Included Smartwatch Liquid silicone strap Magnetic charging cable User manual General Manufacturer Zeblaze Model GTR 3 Pro Color Gold DISPLAY Type AMOLED Size 1,43'' Always-on Display support Yes Screen resolution 466 x 466 pixels, 326 PPI SENSORS Health New OHR fusion biometric sensor Motion 3-axis accelerometer and 3-axis gyroscope BLUETOOTH Bluetooth version 5.2 BATTERY Battery capacity 260 mAh Battery type lithium-polymer Operating time Power saving modes: up to 14 days; Daily use: up to 7 days; Intensive use: up to 5 days; Continuous voice calls: up to 365 minutes Charging time Approximately 1.5 hours APPLICATION Application name FitCloudPro Compatibility Android 5.0 or iOS 10.0 and later LANGUAGES System English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Vietnamese, Arabic, Persian, Simplified Chinese Supported by FitCloudPro app English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Korean, Arabic, Hebrew, Thai, Croatian, Czech, Indonesian, Malay, Greek, Romanian, Simplified Chinese Push notifications English, Portuguese, German, Spanish, French, Russian, Italian, Polish, Turkish, Japanese, Korean, Arabic, Hebrew, Thai, Croatian, Czech, Indonesian, Malay, Greek, Romanian, Simplified Chinese FEATURES Clock Time/date, automatic daylight saving time adjustment, stopwatch, timer, alarm. Health monitoring Continuous wrist heart rate monitoring (every minute), daily resting heart rate, SpO2 blood oxygen level measurement, respiratory training, women's health, sleep scores and insights, and calorie burn tracking Smart features Notifications (calls, SMS, Gmail and smartphone apps), weather, control of music player and smartphone camera, Find My Phone function, Find My Watch function, Do Not Disturb mode, motion reminders, water drink reminders, calendar, calculator, business card, app downloads

Smartring Colmi R10 18.3MM 8 (black)Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real-time data and clear statistics - without having to wear a watch or wristband.Around-the-clock health monitoringColmi R10 continuously analyzes your heart rate, blood oxygen levels (SpO₂), stress levels and body temperature. This gives you better insight into your condition - both during activity and at rest. The device works independently, but when connected to the QRing app via Bluetooth, it syncs and updates the data automatically.Sleep and recovery analysisThe device accurately records the length and quality of your sleep, distinguishing between its phases: deep sleep, light sleep and wake-up time. In the app, you'll find detailed reports to help you identify habits that affect sleep and improve its quality.Activity and exercise trackingColmi R10 records the number of steps, distance traveled and calories burned. It also supports different workout modes, so you can match the measurement to the type of activity. All data is presented in the form of daily, weekly and monthly statistics.Convenience of use and robust designThanks to its lightweight design, the smartwatch is virtually imperceptible on your finger. It is made of durable materials, and the brushed finish gives it an elegant look. The case meets the 5ATM water resistance standard, which means you can freely wash your hands, shower and even swim in it.Charging caseIt comes with a compact charging case. It allows the R10 to renew its energy up to 13 times on a single charge. One charge keeps the device running for about 3-5 days, depending on the intensity of use.Included smartring USB-A to USB-C cable charging case user manual General Manufacturer Colmi Model R10 Size 8 Inner diameter 18.3 mm Thickness 2.7 mm Color black Weight 4.7 g Compatible operating systems Android 4.4 and above; iOS 8.0 and above; Harmony OS App QRing Water resistance 5ATM Updates OTA Application languages Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malaysian Hardware Chipset REALTEK RTL8762E Flash memory ROM512Kb Sensor HR Vcare VC30F G-sensor STK8321 Bluetooth 5.0 Battery type Lithium-polymer (smartring/charging etui) Battery capacity 15 mA (smartring); 200 mAh (charging case) Charging Magnetic 2-pin cable (smartring), USB-C (charging case) Number of charging cycles More than 300 (smartring/charging case) Charging time approx. 1h (smartring/charging case) Operating time 3-5 days (smartring) Features Application functions steps, activity, calories, sleep date, distance, health monitoring settings, heart rate, take photo, units system, exercise (21 modes), software update, exercise record, system settings, pressure, target, blood oxygen level, user profile, temperature, device information

Smartring Colmi R10 21.6MM 12 (black)Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real-time data and clear statistics - without having to wear a watch or wristband.Around-the-clock health monitoringColmi R10 continuously analyzes your heart rate, blood oxygen levels (SpO₂), stress levels and body temperature. This gives you better insight into your condition - both during activity and at rest. The device works independently, but when connected to the QRing app via Bluetooth, it syncs and updates the data automatically.Sleep and recovery analysisThe device accurately records the length and quality of your sleep, distinguishing between its phases: deep sleep, light sleep and wake-up time. In the app, you'll find detailed reports to help you identify habits that affect sleep and improve its quality.Activity and exercise trackingColmi R10 records the number of steps, distance traveled and calories burned. It also supports different workout modes, so you can match the measurement to the type of activity. All data is presented in the form of daily, weekly and monthly statistics.Convenience of use and robust designThanks to its lightweight design, the smartwatch is virtually imperceptible on your finger. It is made of durable materials, and the brushed finish gives it an elegant look. The case meets the 5ATM water resistance standard, which means you can freely wash your hands, shower and even swim in it.Charging caseIt comes with a compact charging case. It allows the R10 to renew its energy up to 13 times on a single charge. One charge keeps the device running for about 3-5 days, depending on the intensity of use.Included smartring USB-A to USB-C cable charging case user manual General Manufacturer Colmi Model R10 Size 12 Inner diameter 21.6 mm Thickness 2.7 mm Color black Weight 4.7 g Compatible operating systems Android 4.4 and above; iOS 8.0 and above; Harmony OS App QRing Water resistance 5ATM Updates OTA Application languages Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malaysian Hardware Chipset REALTEK RTL8762E Flash memory ROM512Kb Sensor HR Vcare VC30F G-sensor STK8321 Bluetooth 5.0 Battery type Lithium-polymer (smartring/charging etui) Battery capacity 18 mA (smartring); 200 mAh (charging case) Charging Magnetic 2-pin cable (smartring), USB-C (charging case) Number of charging cycles More than 300 (smartring/charging case) Charging time approx. 1h (smartring/charging case) Operating time 3-5 days (smartring) Features Application functions steps, activity, calories, sleep date, distance, health monitoring settings, heart rate, take a picture, units system, exercise (21 modes), software update, exercise record, system settings, pressure, target, blood oxygen level, user profile, temperature, device information

Smartring Colmi R10 17.9MM 7 (black)Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real-time data and clear statistics - without having to wear a watch or wristband.Around-the-clock health monitoringColmi R10 continuously analyzes your heart rate, blood oxygen levels (SpO₂), stress levels and body temperature. This gives you better insight into your condition - both during activity and at rest. The device works independently, but when connected to the QRing app via Bluetooth, it syncs and updates the data automatically.Sleep and recovery analysisThe device accurately records the length and quality of your sleep, distinguishing between its phases: deep sleep, light sleep and wake-up time. In the app, you'll find detailed reports to help you identify habits that affect sleep and improve its quality.Activity and exercise trackingColmi R10 records the number of steps, distance traveled and calories burned. It also supports different workout modes, so you can match the measurement to the type of activity. All data is presented in the form of daily, weekly and monthly statistics.Convenience of use and robust designThanks to its lightweight design, the smartwatch is virtually imperceptible on your finger. It is made of durable materials, and the brushed finish gives it an elegant look. The case meets the 5ATM water resistance standard, which means you can freely wash your hands, shower and even swim in it.Charging caseIt comes with a compact charging case. It allows the R10 to renew its energy up to 13 times on a single charge. One charge keeps the device running for about 3-5 days, depending on the intensity of use.Included smartring USB-A to USB-C cable charging case user manual General Manufacturer Colmi Model R10 Size 7 Inner diameter 17.9 mm Thickness 2.7 mm Color black Weight 4.7 g Compatible operating systems Android 4.4 and above; iOS 8.0 and above; Harmony OS App QRing Water resistance 5ATM Updates OTA Application languages Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malaysian Hardware Chipset REALTEK RTL8762E Flash memory ROM512Kb Sensor HR Vcare VC30F G-sensor STK8321 Bluetooth 5.0 Battery type Lithium-polymer (smartring/charging etui) Battery capacity 15 mA (smartring); 200 mAh (charging case) Charging Magnetic 2-pin cable (smartring), USB-C (charging case) Number of charging cycles More than 300 (smartring/charging case) Charging time approx. 1h (smartring/charging case) Operating time 3-5 days (smartring) Features Application functions steps, activity, calories, sleep date, distance, health monitoring settings, heart rate, take photo, units system, exercise (21 modes), software update, exercise record, system settings, pressure, target, blood oxygen level, user profile, temperature, device information

Colmi R10 20MM 10 (black) smartring.Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real-time data and clear statistics - without having to wear a watch or wristband.Around-the-clock health monitoringColmi R10 continuously analyzes your heart rate, blood oxygen levels (SpO₂), stress levels and body temperature. This gives you better insight into your condition - both during activity and at rest. The device works independently, but when connected to the QRing app via Bluetooth, it syncs and updates the data automatically.Sleep and recovery analysisThe device accurately records the length and quality of your sleep, distinguishing between its phases: deep sleep, light sleep and wake-up time. In the app, you'll find detailed reports to help you identify habits that affect sleep and improve its quality.Activity and exercise trackingColmi R10 records the number of steps, distance traveled and calories burned. It also supports different workout modes, so you can match the measurement to the type of activity. All data is presented in the form of daily, weekly and monthly statistics.Convenience of use and robust designThanks to its lightweight design, the smartwatch is virtually imperceptible on your finger. It is made of durable materials, and the brushed finish gives it an elegant look. The case meets the 5ATM water resistance standard, which means you can freely wash your hands, shower and even swim in it.Charging caseIt comes with a compact charging case. It allows the R10 to renew its energy up to 13 times on a single charge. One charge keeps the device running for about 3-5 days, depending on the intensity of use.Included smartring USB-A to USB-C cable charging case user manual General Manufacturer Colmi Model R10 Size 10 Inner diameter 20 mm Thickness 2.7 mm Color black Weight 4.7 g Compatible operating systems Android 4.4 and above; iOS 8.0 and above; Harmony OS App QRing Water resistance 5ATM Updates OTA Application languages Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malaysian Hardware Chipset REALTEK RTL8762E Flash memory ROM512Kb Sensor HR Vcare VC30F G-sensor STK8321 Bluetooth 5.0 Battery type Lithium-polymer (smartring/charging etui) Battery capacity 18 mA (smartring); 200 mAh (charging case) Charging Magnetic 2-pin cable (smartring), USB-C (charging case) Number of charging cycles More than 300 (smartring/charging case) Charging time approx. 1h (smartring/charging case) Operating time 3-5 days (smartring) Features Application functions steps, activity, calories, sleep date, distance, health monitoring settings, heart rate, take photo, units system, exercise (21 modes), software update, exercise record, system settings, pressure, target, blood oxygen level, user profile, temperature, device information

Smartring Colmi R10 19.1MM 9 (black)Colmi R10 is a smart ring that combines activity and health monitoring features with a minimalist design. Equipped with an array of sensors, it allows you to track key body parameters around the clock. With the included app, you can access real-time data and clear statistics - without having to wear a watch or wristband.Around-the-clock health monitoringColmi R10 continuously analyzes your heart rate, blood oxygen levels (SpO₂), stress levels and body temperature. This gives you better insight into your condition - both during activity and at rest. The device works independently, but when connected to the QRing app via Bluetooth, it syncs and updates the data automatically.Sleep and recovery analysisThe device accurately records the length and quality of your sleep, distinguishing between its phases: deep sleep, light sleep and wake-up time. In the app, you'll find detailed reports to help you identify habits that affect sleep and improve its quality.Activity and exercise trackingColmi R10 records the number of steps, distance traveled and calories burned. It also supports different workout modes, so you can match the measurement to the type of activity. All data is presented in the form of daily, weekly and monthly statistics.Convenience of use and robust designThanks to its lightweight design, the smartwatch is virtually imperceptible on your finger. It is made of durable materials, and the brushed finish gives it an elegant look. The case meets the 5ATM water resistance standard, which means you can freely wash your hands, shower and even swim in it.Charging caseIt comes with a compact charging case. It allows the R10 to renew its energy up to 13 times on a single charge. One charge keeps the device running for about 3-5 days, depending on the intensity of use.Included smartring USB-A to USB-C cable charging case user manual General Manufacturer Colmi Model R10 Size 9 Inner diameter 19.1 mm Thickness 2.7 mm Color black Weight 4.7 g Compatible operating systems Android 4.4 and above; iOS 8.0 and above; Harmony OS App QRing Water resistance 5ATM Updates OTA Application languages Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malaysian Hardware Chipset REALTEK RTL8762E Flash memory ROM512Kb Sensor HR Vcare VC30F G-sensor STK8321 Bluetooth 5.0 Battery type Lithium-polymer (smartring/charging etui) Battery capacity 15 mA (smartring); 200 mAh (charging case) Charging Magnetic 2-pin cable (smartring), USB-C (charging case) Number of charging cycles More than 300 (smartring/charging case) Charging time approx. 1h (smartring/charging case) Operating time 3-5 days (smartring) Features Application functions steps, activity, calories, sleep date, distance, health monitoring settings, heart rate, take photo, units system, exercise (21 modes), software update, exercise record, system settings, pressure, target, blood oxygen level, user profile, temperature, device information