HD12 1.75 inch IP68 Waterproof Smart Watch, Support Blood Oxygen Monitoring(Black)

1. Solution APP: FitCloudPro2. Main control chip CPU: BLUETRUM BT8959T53. Compatible systems: Android 5.0 and above, iOS 10.0 and above4. Screen type: AMOLED5. Screen size: 1.75 inches6. Resolution: 390x4507. Machine head size: 40x35x10.5mm8. Touch screen IC/type: CST816D9. Bluetooth: BLE5.310. NFC: Yes11. Acceleration sensor: gsensors STK832112. Heart rate: HX391813. Battery type: polymer lithium battery, capacity: 3.8V/230mAh-50152814. Charging method: magnetic charging15. Exercise: step counting, calories, distance, exercise mode16. Health: blood pressure, heart rate, blood oxygen, sedentary reminder, sleep monitoring, automatic heart rate monitoring, etc.17. Smart reminder: incoming calls, text messages, emails, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram18. Others: raise your wrist to light up the screen, alarm clock reminder, remote control photo taking, search for mobile phone, etc.19. Sports mode selection: walking, running, mountain climbing, cycling, rope skipping, basketball, badminton, football, yoga +1 is as a push sports mode20. Others: OTA, shortcut bar (control center), data (step counting, distance, calories), heart rate, blood pressure, blood oxygen, sleep, raise your wrist to turn on the screen, weather, WeChat sports, information, reminders (messages, drinking water , sedentary, alarm clock), women's health, stopwatch, countdown, find phone, find bracelet, shake to take photo, dial switching, music control, settings (language selection, brightness adjustment, screen on duration, vibration setting, factory reset, Version information), power on and off logo, components (function editing), password lock, breathing training, exercise, exercise history, do not disturb mode, power saving mode, low battery reminder, voice assistant (SIRI), call function, frequently used contacts , phone dial pad, split screen (sidebar), flashlight, payment code, scan code connection, business card (to make friends), calculator, engineering test mode & shipping mode, calendar, Alipay payment.21. Waterproof level: IP6822. Charging time: 3H23. Battery life: 7 days24. Standby power consumption: minimum 70uA25. Charger specifications: DC 5V26. Firmware language: Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, Polish, factory default is English27. APP languages: English, Chinese Simplified, Chinese Traditional, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese