Ursprung : CN (Herkunft)

Bescheinigung : CER

Resolution : 390*390

Kompatibilität : All Compatible

Funktion : Passometer,Fitness Tracker,Sleep Tracker,Message Reminder,Call Reminder

Battery capacity : 230mAh

Application Age Group : Adult

Display Size : 1.2 inch

Markenname : Lenovo

Battery life : about 12 days (open heart rate function for 24 hours)

Dustproof and waterproof grade : ATM5

Bluetooth connection : Bluetooth Ver: 5.0

Body diameter : 50.5*43.4*12.5

Operating temperature : -0℃~45℃

Sprache : english,Russisch