Universal Bluetooth LED Screen Display Heart Rate Monitor Smart Wirst Band
- 100% brand new and high quality.
- Bluetooth low power smart heart rate bracelet.
- Full touch touch control mode.
- The industry's highest precision heart rate sensor 24 hours of continuous detection of dynamic heart rate.
- Time display function silent vibration alarm clock.
- Combined with heart rate accurate measurement of sleep quality.
- Products Properties:
- Application Age Group:Adult
