BT Fashion Smartwatch, F57l Blood Glucose Monitoring Smartwatch, Non-invasive Blood Sugar Test Smart Watch, Painless Blood Glucose Testing Fashionable Sports Watch (Matte Black)
Water Resistance Level: IP67
Certifications: FCC
Bluetooth Version: Bluetooth 5.1
Screen Material: LCD
Special Features: Pedometer Continuous Heart Rate Detection Information Reminder View Sedentary Reminder
Screen Resolution: 240p
Body Material: Plastic
Strap Material: Silicone
Solution: Other
Power Mode: USB Charging
Brand: Marsyu
Operating Voltage: ≤36V
wireless property: With bluetooth function
Battery Properties: Rechargeable Battery
Rechargeable Battery: Lithium Battery-Polymer