Original DT NO 1 Smart Watch 7 with NFC

Product Description

App: WearPro
Chip: Realtek RTL8762DK
Andiord system: support Android 4.4 and above
Ios system: Apple IOS 10.0 or above
Heart rate sensor: Zhanheng BD1662_I2C
Bluetooth: Dual Bluetooth 5.0
Waterproof level: IP68
Body net weight: 35.5 grams
Screen size: 1.9-inch TFT high-definition square screen
Screen resolution: 390*435
Screen type: IPS full viewing angle color screen
Screen Material: Glass (OGS)
Overall length of wrist strap: 270mm
Wristband Material: Silicone
Head size: 45*38*10.8
Charging method: wireless charging