Water Resistance Level: IPX5
Certifications: FCC
Bluetooth Version: Bluetooth 4.0
Screen Material: IPS
Special Features: Pedometer,Bluetooth Call,Continuous Heart Rate Detection,Blood Pressure Test,Sleep Detection,100+ Sports Modes
Screen Resolution: 240p
Body Material: Alloy
Strap Material: Silicone
Power Mode: USB Charging
Operating Voltage: ≤36V
wireless property: With bluetooth function
Battery Properties: Rechargeable Battery
Rechargeable Battery: Lithium Battery-Polymer