Denver SW-181

Bluetooth 4.0 Smart Watch with Heart Rate Sensor, Blood Pressure and Blood Oxygen Sensor Chipset: Realtek 8762 Can be paired with a smartphone via Bluetooth and a free app 1.7 inch IPS touch screen + one back button on the side for easy navigation Multi-Sport mode (running, walking, indoor jogging and cycling) Track your daily activities and sleep Show SMS, e-mail emails, calendar events and social media activity Vibration alarm and clock function IP67 Dust and water resistant Fully compatible with iOS8 or later and Android 4.4 or later Built-in lithium ion polymer battery: 200mAh, standby time 5-7 days Magnetic USB for charging

DENVER SW-181 BLACK Bluetooth smart watch functions Bluetooth 4.0 Smart Watch with Heart Rate Sensor, Blood Pressure and Blood Oxygen Sensor Chipset: Realtek 8762 Can be paired with a smartphone via Bluetooth and a free app 1.7 inch IPS touch screen + one back button on the side for easy navigation Multi-Sport mode (running, walking, indoor jogging and cycling) Track your daily activities and sleep Show SMS, e-mail emails, calendar events and social media activity Vibration alarm and clock function IP67 Dust and water resistant Fully compatible with iOS8 or later and Android 4.4 or later Built-in lithium ion polymer battery: 200mAh, standby time 5-7 days Magnetic USB for charging size (cm): 3.90 (W) x 1.10 (D) x 25.00 (H)