1. CPU: Realtek 8763EWE
2. ROM+RAM：640KB+578KB
3. External Flash: 128MB
4. Display screen: 1.27 inch IPS TFT screen, resolution 360x360, support full screen touch
5. Sensor: Heart rate sensing chip-HRS3605, G-sensor-STK8321
6. Battery: 200mAh, seat charging
7. Battery life: 15 days standby, 3-5 days normal use
8. Bluetooth: BT 5.2
9. Waterproof grade: IP67
10. Support APP: FitCloudPro
11. System requirements: above Android 4.4 or iOS 9.0
12. APP languages: English, Arabic, Danish, German, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Ukrainian, Simplified Chinese, Traditional Chinese
13. Watch firmware language: Simplified Chinese, Traditional Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Korean, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesia, Malaysia, Finnish, Greek, Romanian, Hindi, Persian, English by default.
14. Main functions: Bluetooth call, call reminder, SMS reminder, WeChat reminder push, QQ reminder push, exercise record (step counting, mileage, etc.), vibration, more than 100 exercise modes, 4 sets of themes, weather, sleep, heart rate, blood pressure, blood oxygen, sedentary/drinking reminder, music control, remote photo taking, Message reminder, looking for mobile phone/watch, vibration and ringtone selection, incoming call quick message reply, blood sugar, time setting, password screen locking function, OTA boot animation function, key setting, breathing training, female physiology, stopwatch, timer, alarm clock, business card, calendar, exercise history, always-on screen (information screen clock), do not disturb mode, power saving mode, low-power reminder, flashlight, etc.
15. Appearance material: zinc alloy case, silicone / steel wristband
16. Dial size: 47.5x41x10.8mm
17. Packaging content: Smart watch/watchband/charging cable/manual