TW64 Surge sport waterproof wristband smart band bracelet with heart rate monitor

Parameters:

Screen 0.49 inch OLED 

Material :TPU

Net Weight :45g

Battery :70mAh

Standby time:30 days

Dimension 41.5*20*10.5mm

Resolution: 64*32pixel

Support device: IOS/OS support

Memory :64KB RAM＋64KB ROM

Water proof: IPX67

Colors :Blue,Black,Orange,Green,Yellow

Main functions:

1. Bluetooth 4.0
2. Call reminder
3. Camera remote by shaking
4. Find phone (Android)
5. Bluetooth anti-lost
6. Alarm clock
7. Event trigger
8. Sleep monitoring/pedometer/counter calorie/heart rate monitor