Tech Specs
Bluetooth Version: BT 3.0 + BLE 5.2
Bluetooth Frequency: 2402-2480MHz
Chipset: RTL8763EWE
Input Rating: 3.7V/280mA
Screen Size: 2.01″
Display Type: TFT
Screen Resolution: 240*296
RAM: 578KB
ROM: 640KB
Battery Capacity: 280mAh
Usage time: 7 Days
Waterproof level: IP68
Compatible OS: iOS 12.0+/Android 6.0+
Watch Strap size: 26-22mm