Smart Watch with Fitness Tracking – Heart Rate, Sleep Monitor and Sports Pedometer Color:Black Leather Function: relieve eye fatigue

Function: relieve eye fatigue

Series : Car Care Series

Material: metal bayonet

Yarn count D: 21-30

All 24V carts

Smart Watch with Fitness Tracking – Heart Rate, Sleep Monitor and Sports Pedometer Color:Black Leather Function: relieve eye fatigueProduct information Compatible platforms: ANDROID, iOS Shell: metal alloy + stainless steel Bottom shell: PC+ABS+medical 316 steel sheet Strap: Eco friendly TPU leather strap Battery capacity: 200mAh Packing list Watch * 1 ECG: Wear the watch snugly on your wrist so the back sensor touches your skin. Start ECG mode and press hold the side button with your other hands finger for ~30 seconds the watch will record your hearts electrical signal Note: It