HT15 1.85 inch Silicone Band IP67 Waterproof Smart Watch, Support Bluetooth Calling / Sleep Monitoring(Gold)

1. Support brightness adjustment, find mobile phone, do not disturb mode, time display, Bluetooth call, watch phone book, exercise monitoring (record daily steps, exercise distance, calories burned), sleep monitoring (automatic monitoring of falling asleep, waking up time and sleep Quality), heart rate detection, blood pressure detection, respiratory exercise, exercise mode (18 types), alarm clock, sedentary reminder, call reminder, SMS reminder, QQ/Email/facebook/twitter/whatsapp/line/skype/WeChat and other reminders, stopwatch , remote camera (button or shake to take a photo), music control (can control mobile phone music previous/next song, pause, start, volume), weather2. CPU: Realtek8762DT+HN3333. RAM: 128Mb, ROM: 256kb4. Heart rate sensor: HX36055. Acceleration sensor: SC7A206. Bluetooth: BLE5.07. Display: 1.85 inch 240x280 TFT display8. Vibration motor: 15000+/-2500 rpm9. Physical button: 1, with encoder10. Touch: full screen touch11. Battery: 260mah polymer battery12. Charging interface: 2PIN thimble interface13. Watch firmware languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian , Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian14. App language: Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian , Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian15. Support mobile phone system: Android 5.1 or IOS 8.2 or above system that supports Bluetooth 4.4 BLE16. Charging time: 2 hours, battery life: 5-7 days17. Bluetooth distance: 10m18. Waterproof grade: IP6719. Material:Strap: SiliconeDial: Aluminum alloy20. Size: 45.7x38.7x11mm21. Weight: 41g