1. Material: metal, tempered glass, silicone, electronic components 2. Functions: multiple sports mode tracking, heart rate/blood pressure/blood oxygen monitoring, breathing exercise, dialing/information reminder, sleep monitoring, video entertainment, smart reminder, remote control selfie 3. Screen size: 1.9 inches (TFT color screen) 4. Menu language: Simplified Chinese, Traditional Chinese, English, German, French, Spanish, Korean, Japanese, Russian, Portuguese, Italian, Ukrainian, Arabic 5. Screen resolution: 320 x 390pixel 6. Bluetooth version: 5.0 7. Wireless distance: 5-10m (inclusive) 8. Body memory: 128M 9. Wearing method: wristband type 10. Compatible system: fully compatible 11. Communication function: support 12. Battery capacity: 380mAh lithium battery 13. Battery voltage: 3.7V 14. Charging time: about 2 hours 15. Charging method: magnetic charging 16. Operation mode: touch + button 17. Waterproof grade: IP68 18. Magnetic fast charging, more convenient to use, fast full charge 19. LED light sensor design on the back of the watch, real-time detection of blood pressure, heart rate, blood oxygen 20. The watch supports NFC access control unlocking function
