LEMFO C28 2.02 inch Sport Smart Watch, Support Bluetooth Call Sleep Blood Oxygen Heart Rate Blood Pressure Health Monitor 1. Main Chip: 7012F6 2. Memory: 128M 3. TP: G+F 4. Pedometer: G-Ssensor: DA267 5. Heart rate: VC30F 6. Screen: 2.02inchTFT320x390 resolution 7. Motor: 0827 flat motor, wire welding type 8. Speaker: 0815waterproof, wire welding type 9. MIC: 4015, wire welding type 10. Charing Method: 2 Pin magnetic cable 11. Battery: 410mAh 12. Waterproof level: 1 ATM 13. Smart watch size: 58.3 x 46.1 x 13.3mm 14. Basic function: Activity center (step counting, calories), sleep detection, heart rate detection, exercise modes (100+ types), exercise records, blood pressure detection, blood oxygen detection, stress detection, weather information, Bluetooth calls, message, remote control photography, music control, Stress reduction and sleep aid, voice assistant, timer, alarm clock, stopwatch, menstrual period, phone search, calculator, do not disturb mode, power saving mode, raise to wake, brightness adjustment, sound mode, vibration adjustment, watch face switching, menu style switching, sports goal setting, world clock, time setting 15. Sports Mode: 100+ sports modes (walking, outdoor running, cycling, bicycle riding, swimming, yoga, elliptical machine, basketball, football, badminton, table tennis, rugby, tennis, baseball, skipping, climbing, long jump, hula hoop, volleyball , golf, sit-ups) 16. Heart rate: All-day dynamic heart rate trend and data analysis 17. Blood oxygen detection: Support red light, infrared light sensor to measure blood oxygen saturation 18. Message and Call Alerts: Phone, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsAPP, Line, Kakao Talk, etc. 19. Call refuse: When an incoming call is reminded, click the hang-up button to hang up the phone. 20. Weather: Connect APP, push local weather data 21. Watch face: 6 built-in watch face + 1 picture watch face + 1 internal watch face 22. Watch language: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Rus