Xiaomi Mi Band 2

Fitness Bracelet - with OLED display. Features: US ADI sensors to detect movement and sleep quality and real-time monitoring of heart rate. OLED display screen with touch button control. Monitor your activity levels, track walking distance and calculate calories burned. Automatic sleep monitoring analyzes your sleep quality. Great battery life on a single charge - up to 30 days (standby mode). Water resistant with IP67 certification. You can of course connect the bracelet with your mobile phone via Bluetooth, possibly with the Mi Fit app installed. Supports Android and iOS system devices. Weight: 19 g. Colour: Black.