1. Screen: 1.32 IPS, 360*360 Pixel
2. Chip: RTL8762DT+Jieli Bluetooth chip 6959
3. Bluetooth: BLE5.0
4. Battery : 220mAh
5. BCharging way: Maganetic Charging
6. Waterproof: IP67
7. APP: Funkeep
Bluetooth Dial,Female Physiological cycle, Bluetooth music, 15 sports modes, save 50 contacts info, 20 message storage, Heart rate monitoring, blood pressure monitoring,Blood oxygen monitoring, Sleep monitoring, Step, Calories, Distance,stop watch,Custom dial, massive dial push,Alert & Notification function Call reminder, Message and social media content display,sedentary, Alarm Reminder,Drink water reminder function, NFC.