Y3 Color Screen Smart Bracelet with Heart Rate Monitor, Fitness Tracker - Black Raspberry Pi Unit Form Color Red Material

Unit Form Color Red Material FR4 English Manual / Spec No Other Features Full-color RGB Dot matrix driver board is a Arduino Dashboard module which specialized designed for RGB full-color dot matrix

1 x photo interrupter module

1 * LM35 Temperature Sensor

Gear position: purple light 1 file

Clamps: 4 pcs

Y3 Color Screen Smart Bracelet with Heart Rate Monitor, Fitness Tracker - Black Raspberry Pi Unit Form Color Red MaterialColor Black Quantity 1 set Material ABS Shade Of Color Black Water proof IP67 Bluetooth Version Bluetooth V4. 0 Touch Screen Type Yes Compatible OS IOS&Android Battery Capacity 80 mAh Battery Type Li polymer battery Standby Time 5 7 days Packing List 1 x Smart bracelet 1 x Charging Cable 1 x User Manual