Power Mode: USB Charging
Operating Voltage: ≤36V
Battery Properties: Rechargeable Battery
Rechargeable Battery: Lithium Battery-Polymer
wireless property: wireless
Bluetooth Version: Wireless 5.0
Water Resistance Level: Non - Waterproof
Screen Material: TFT
Screen Resolution: 240p
Body Material: Metal
Strap Material: Metal
Screen Size: 1.51inch
Screen Ratio (%): 90
Watch Chip: Realtek8763EW
Battery Capacity (mAh): 230mAh