Smart Bracelet — Heart Rate, Bluetooth Calling

Product information:
Color: pink capsule, vinyl, Golden capsule, silver white glue, dark purple glue, gold shell light purple glue, gold shell white glue
Operation mode: touch button
Functions: Waterproof, step counting, heart rate monitoring, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring

Material: Plastic
Strap: Silicone Strap/Cloth Strap
Screen: 1.83 TFT
Battery: 250mAh
Bluetooth: BT5.0
System: Supports Android 5.0 and above, Apple 8.0 and above