1. Bracelet size: 5.68 x 4.89 x 1.21cm
2. Weight: 90g
3. Chipset: 7012-F6
4. APP: FereFit
5. FLASH memory: 128MB
6. Compatible with smartphone systems: Android 5.0 or IOS 9.0 or above systems.
7. Screen size: 1.52 inch, Full touch screen.
8. Resolution: 360 x 360
9. Bluetooth: 3.0/5.0
10. Waterproof Level: IP67
11. G-Sensor: MSA311
12. Battery: 220mAh lithium polymer battery.
13. Charging Method: Wireless charging.
14. APP/Watch language: English (default), Russian, Spanish, Italian, Portuguese, Dutch, Turkish, Vietnamese, Hebrew, Thai, Arabic, Malaysian, Burmese, Persian, German, French, Polish, Swedish, Hungarian, Greek, Indonesian, Ukrainian, Romanian, Czech.
15. Major function: Drainage, women's assistant, world time, style; payment code, weather, body temperature, blood sugar, language; business card, breathing, 52 sports modes (running, cycling, walking, hiking, sit-ups, skipping, volleyball, badminton, table tennis, basketball, golf, tennis, soccer, baseball, hiking, boxing, frisbee, indoor cycling, hand-cranked car, ballet, fishing, interval training, functional strength, traditional strength training, dance, elliptical machine, mixed aerobic, tai chi, martial arts, rowing machine, social dance, meditation, core function, surfing, handball, bowling, wrestling, water polo, water fitness, Australian rules football, cricket, sailing, curling, hunting, snowboarding, short handle wall ball, multi-event sports, field hockey, rugby, alpine skiing, Nordic walking, power walking), phone (contacts, dialing, call logs, call settings), blood oxygen, game (Flappy Bird); settings (raise hand to light screen, power saving mode, screen settings, do not disturb, sound and vibration, password, time settings, date settings, brightness adjustment, sedentary reminder, factory reset, GPS, shutdown, about), exercise record, pedometer, messages, blood pressure, alarm clock; screen settings, download app, sleep, music, heart rate, find phone