X8S 1.8 inch Screen 2 in 1 TWS Earphone Smart Watch, Support Bluetooth Call / Heart Rate / Blood Oxygen Monitoring(Black)

About Product
1. Bluetooth version: headset Bluetooth 5.0, data storage Bluetooth 4.0
2. Charging compartment battery capacity: 250mAh polymer lithium battery
3. Headphone battery capacity: 25mAh polymer lithium battery
4. Standby time: 8-12 days
5. Music time: 3.5 hours
6. Charging method: Magnetic charging
7. Charging time: 1-2 hours
8. Main chip: SYD8811
9. TWS chip: AB5656A2
10. Heart rate chip: 3300
11. Screen resolution: 240x284
12. Waterproof grade: IP67
13. Memory: 64MB UI-Flash
14. Control method: touch screen
15. Compatible system: Android 4.4 and above, IOS 8.0 and above
16. APP software: Flow Fit
17. Watch weight: 56.0g
18. Main shell material: glass lens + zinc aluminum alloy

Function
1. Featured functions: Bluetooth call, full touch, heart rate, shake to take pictures, call reminder/rejection, information storage, multi-sport mode, weather
2. Main functions: multi-language, information reminder, alarm clock, bracelet search, health monitoring, exercise record (pedometer, calories, mileage), time, week, date
3. Information reminder: SMS, QQ, WeChat, Skype, Facebook, Twitter, WhatsApp, Line, Viber
4. App supports languages: Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Arabic, Thai, Polish, Czech, Danish, Finnish, Dutch, Romanian, Malay, Swedish, Slovak, Turkish, Ukrainian, Hebrew, Greek, Hungarian, Hindi, Indonesian 29 languages
5. Watch languages: Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French 10 languages