Square Smart Bracelet (Black)

The watch can be charged by plugging the watch directly into a USB interface. The Smart Watch allows you to take control of your health with the following functions: Multi-sport mode tracking
Heart rate/blood pressure monitoring
Sleep monitoring
Alarm clock
Sedentary reminder
Stopwatch
Blood oxygen monitoring

It is IP67 waterproof, to give you excellent waterproof performance.

Specifications:
Strap Material: TPU
Screen size: 1.3inch IPS colour screen
Waterproof grade: IP67 waterproof
Chipset: HS6620D
Charging mode: special clip charger
Battery capacity: 150mAh Li-polymer
Heart rate detection: manual/automatic detection
Standby time: 10 days
Charging time: 2 hours
Compatible OS: Android 4.4 + , ISO9.0+
Uses Fitpro App

How to charge:

USB direct charging method, the watch can be charged by plugging the watch directly into a USB interface, eliminating the trouble of carrying a charging cable.