Bluetooth 4.2

REMAX RB-S20 Bluetooth 42 Rotatable Ear Shell Rear-mounted Bluetooth Sports Earphone(Yellow)

TOSHIBA 3 product set in black: Headphones BT312E Frequency response: 20Hz - 20kHz Duration: 4 hours Charging: 1-2 hours, USB DC5V BT profiles: 4.2, A2DP, AVRCP, HFP, HSP Range: up to 8 meters Connection: 2 devices simultaneously Weight: about 12 g Comes with: Micro USB cable, interchangeable ear cups (S / M / L) Headphones BT160X Connectivity: Bluetooth Operating time: up to 10 hours Charging time: 2-3h Weight: 154g BT profile: A2DP, AVRCP, HFP, HSP Range: up to 10 years Connect two devices at the same time Wireless speaker FAB WSP70 Connectivity: Bluetooth 4.1 BT profiles: A2DP, AVRCP, HFP, HSP, GAVDP Range up to 10 years Nominal power: 6W 600 mAh battery Operating time: about 10 hours

Meross MS600 WiFi Smart Presence Sensor (Matter).Meross MS600 is a reliable device that stands out for its exceptional accuracy in detecting presence and motion. Using dual detection technology - PIR sensor and millimeter wave radar - it provides much higher accuracy than traditional sensors. The MS600 not only detects motion, but also the presence of the user, even when he or she does not make any movements. It's ideal for automating lighting, security systems and other smart home applications. Note: a gateway (not included) is required for proper operation of the Matter protocol.Dual sensing technology for maximum precisionThe Meross sensor combines motion and presence detection through a combination of PIR technology and millimeter wave radar. As a result, it effectively detects both motion and presence without movement, minimizing the risk of false alarms caused by vacuum cleaners, wind or shadows, for example. A built-in light sensor further enhances the ability to automate the lighting, adapting it to the conditions in the room.Support for multiple ecosystemsThe Meross MS600 runs on the Matter platform, which allows for easy integration with HomeKit, Alexa, Google Home and the Meross app. This allows you to seamlessly manage the device from the system of your choice, enjoying greater stability, lower latency and better privacy. Plus, with local support, the sensor also works offline.Security and privacy protectionUnlike cameras, the Meross sensor does not record video or collect any data about its surroundings, guaranteeing complete privacy. Using radar technology, it is able to detect even subtle movements without effects such as "ghosting" or other false detections. In addition, while you are away, the sensor can activate an alarm and send a notification to your phone in case of an intrusion. This way, you'll always be in the know.Wide range and easy installationThe sensor features a base that rotates 360° and tilts 180°, allowing you to precisely adjust the detection angle. Motion detection range is 12 meters, and presence detection works effectively within a radius of up to 6 meters. Built-in cable management solutions facilitate aesthetic installation of the device.Versatile applicationThe Meross MS600 will work well in a variety of situations: from home lighting automation and security systems to applications in garages, hotels and smart buildings. For example, you can turn on the fan when the sensor detects your presence in the bathroom for more than 5 minutes, or automatically turn off the air conditioning when you leave the bedroom.Included sensor power cable power adapter cable organizer x3 double-sided tape animal protection cover user manual Manufacturer Meross Model MS600 Input voltage 5V~, 1A Radar frequency 24 GHz (ISM) Port USB-C Button Reset LED 1x LED Dimensions (W x D x H) 75.4 x 34.7 x 38.4 mm Antenna 1x internal antenna Wireless communication standards IEEE 802.11 b/g/n, 2.4 GHz, 1T1R Wireless network security Supports 64/128-bit WEP, WPA-PSK/WPA2-PSK (does not support enterprise grade Wi-Fi). Certifications CE, FCC, IC, WEEE System requirements Smartphone with iOS 16.1 or later, Android 8.1 or later, supporting Bluetooth 4.2 or later; 2.4 GHz network Operating temperature -10 ~ 45℃ Storage temperature -40°C~70°C Humidity during operation 20~95% RH Storage humidity 5% ~ 90% non-condensing

WIFI Shelly H&T gen3 temp. and humidity sensor (white)The Shelly H&T Gen3 is a smart humidity and temperature sensor that allows you to monitor atmospheric conditions in your environment. Thanks to its versatility and ease of use, you can track humidity and temperature with convenience and precision. See what else it can offer you!Seamless connectionThe device can be connected to your home's Wi-Fi network, allowing you to remotely monitor humidity and temperature data via a smartphone app or other compatible devices. No matter where you are, you have access to up-to-date information. What's more, the Shelly H&T Gen3 supports not only Wi-Fi protocol (802.11 b/g/n), but also Bluetooth 4.2, so you can be sure it maintains a stable connection and sends data exactly where you need it.Thoughtful designThe sensor is equipped with a large e-paper display, which ensures readability of humidity and temperature data. It makes reading the information simpler and more intuitive. The Shelly H&T Gen3 works perfectly with popular smart home platforms such as Google, Alexa and Samsung SmartThings. This means you can control it by voice and create automations to make your life easier.Easy powerThe Shelly H&T Gen3 is a smart solution for monitoring humidity and temperature in a variety of environments, such as apartments, offices, and colleges. Its versatility and integration with smart home systems make it a convenient tool for monitoring atmospheric conditions. The device can be powered in several ways. You can use 4 AA batteries (not included) or connect it via a USB Type-C port. This gives you the flexibility to choose your power source.Adapted to different conditionsThe sensor is designed to work in a variety of conditions. It works in temperatures from 0°C to 40°C (32°F to 105°F) and in humidity from 30% to 70% RH. No matter where you place it, it will work effectively. All this makes it a reliable gadget for the home. Manufacturer Shelly Model H&Tgen3White Dimensions 70x70x26 mm (without base); 70x70x45 mm (with base) Weight 47 g Mounting With stand (on a horizontal surface); Mounting on the wall (using screws with a head diameter of 5-7 mm and a maximum thread diameter of 3 mm or double-sided foam sticker) Shell material Plastic Ambient temperature during operation 0°C to 40°C / 32°F to 105°F Humidity 30% to 70% relative humidity Max altitude 2000 m Power supply Batteries Battery type 4 AA (LR6) 1.5 V (not included) Estimated battery life approx. 1 year (depending on batteries used, temperature and humidity changes and strength of network connection) Power supply USB-C (power adapter and cable not included) Internal temperature sensor No Temperature sensor Yes Humidity sensor Yes Wi-Fi protocol 802.11 b/g/n Range Up to 30 m / 100 feet indoors and 50 m / 160 feet outdoors (depending on local conditions) Bluetooth protocol 4.2 Range Up to 10 m indoors and 30 m outdoors (depending on local conditions) Processor ESP-Shelly-C38F Memory 8 MB

M5 Subwoofer Wooden Bluetooth 42 Speaker Support TF Card 35mm AUX FM(Black)