Tech Specs
Bluetooth Version: v5.3
Input Rating: 5V/0.16A
Screen Size: 1.78″ AMOLED
Screen Resolution: 368*448
RAM: 640+32KB
ROM: 128Mb
Battery Capacity: 220mAh
Battery Type: Li-Polymer
Standby time: ≥16 Days
Usage time: 10 days
Heart Rate Sensor: VC30F
Pedometer Sensor: DA267-LGA12
Waterproof level: IP68
Compatible OS: Android 6.0 and above,iOS 9.0 and above