Bluetooth intelligent waterproof monitoring bracelet depth sleep intelligent bracelet all fonts WeChat call QQ message d

Applicable equipment: support bluetooth 4.0, and run Android 4.3 or more systems of Android Prepare; More than iOS7.0 apple devices
Charging: fuselage comes with USB charging
Band material: TPU
IP67, waterproof life
motion tracking, sleep monitoring, sedentary reminds, more exercise mode