Q9 Pro GT2 1.85 inch TFT HD Screen Smart Watch, Support Body Temperature MonitoringHeart Rate Monitoring 产品描述（假如要设置中文，请点击修改）： 1. Display: 1.85-inch TFT HD screen; 240*286 resolution 2. CPU: Realtek8752x 3. Flash: 64M+64M 4. Bluetooth: BLE5.0 5. Heart rate sensor: LC11 S + body temperature 6. G-sensor: STK8321 7. Battery: 200mAh high-capacity polymer battery 8. Waterproof grade: IP68 9. Charging time: 2 hours 10. Standby time: 30 days -35 days 11. Use time: 5-7 days 12. System support: Android 4.4 and above and IOS 9.0 and above 13. Functions: continuous heart rate, body temperature detection, blood oxygen saturation, blood pressure monitoring, brightness adjustment, raising hand to brighten the screen, incoming call reminderrejection, information prompt, multiple sports modes, weather forecast, flashlight, clock display, alarm clock, Music control, changeable dial, custom wallpaper, sedentary reminder, do not disturb mode, search bracelet, remote camera, sleep monitoring, step counting, distance, calories, etc. 14. Body material: PC+ABS 15. Strap Material: Silicone 16. Machine size: 38x45.5x9mm 17. Strap size: 260mm 18. Machine weight: 42g 19. Languages: Chinese, English, Japanese, Italian, French