B02 Smart Watch With Wireless Call (receiving/making) 2.01inch HD Large Screen, 100+ Exercise Mode Fitness Tracker, Compatible With Android For IPhone

Power Mode: USB Charging
Operating Voltage: ≤36V
Battery Properties: Rechargeable Battery
Rechargeable Battery: Lithium Battery-Polymer
Wireless Property: other wireless functions
Wireless Version: Wireless 5.3
Screen Material: IPS
Screen Resolution: 240*296
Body Material: Alloy
Strap Material: Silicone
Screen Size: 2.01inch
Screen Ratio (%): 98
Watch Chip: JQ7011
Battery Capacity (mAh): 150

This App Is Not A Medical Device. Data Obtained During The Use Of This App Is For Reference Only, This App Is Not A Medical Device. Data Obtained During The Use Of This App Is For Reference Only, And Should Not Be Used For Clinical Diagnosis, Medical Research, Diagnostic, Ortreatment Purposes