Product information:

Functions: Keep step, exercise distance, burn calories, blood pressure, sleep detection, raise your hand to brighten the screen, sedentary reminder, heart rate, find mobile phone
Color: black, red, blue, purple
Color screen specification: 0.96 inch IPS
Touch screen specifications: single touch
Microphone: None
Battery capacity: 90MAH
Vibration: Yes
Charging: USB charging
Face shell: IML+ABS+PC
Bottom shell: ABS+PC
Strap: TPU
Compatible system: Android 4.4 and above, IOS9.0 and above
Waterproof level: IP67

Packing list:

Smart bracelet x1