1. Step, calories, distance, time, clock, take camera, wrist induction, timer, stopwatch 2. sleep monitor 3. message / call remind 4.3ATM waterproof 5. Application name: Fitbeing6. continuous heart rate monitoring, blood oxygen detection 7. very low / very high HR warning 8. One-time connection BT call 9.100 multiple movement mode 10. independent GPS positioning 11. breathing training / breathing rate 12. pressure, women's health 13. voice assist 14.DIY watch disk 15. The weather.

Single-core dual-mode (ATS3085C): support for 2D acceleration, Global Refresh Rate 45 FPS (up to 60 FPS) 128 Mbit Nor FlashBLE 5.3 + BTAMOLED1.78 '' 368448 px (326 PPi)2.5D, Thickness: 1.3mm (Asahi Glass) single touch (CST820) 350 mAhDCDC 1.8V built-in IC (charging current 240 mA) full 90 minutes (constant temperature 25℃) magnetic suction contact line charge DC 5V, 1C supports NTC temperature protection HX3690S First generation: double window [13 in 1 LED (7018B) + 1 PD (4.82.5)] Triaxis (ST-LIS2DH12) SARL 1 analog microphone 1(MSM381ACB045)1507(0.8W) ordinary PA optical rotating crown 2701 patch rotor motor