Tcwh001-w3 1.28 Inch Hd Full Screen Smart Watch, Support Bluetooth Call / Sleep Monitor / Heart Rate Monitor(silver) The product is shipped based on the color or size of the main image of the product page. 1. Chip: Rtl8762+BK3266 2. Memory: 64MB+64MB 3. Display screen: 1.28 inches 4. Screen resolution: 240*240 5. Battery: 300mAh 6. Power interface: magnetic charging 7. Bluetooth: 5.0+5.0 8. System: support Android 4.4, IOS9.0 and above 9. Call reminder/SMS reminder: Android, IOS push incoming call and message content 10. Language: Support 18 languages: English (default), Simplified Chinese, Dutch, Russian, French, German, Portuguese, Spanish, Turkish, Polish, Malaysian, Czech, Slovak, Vietnamese, Italian, Filipino, Indonesian, Ukrainian 13. Main functions: support call, heart rate detection, blood pressure detection, sleep monitoring, dial pad, phone book, music player, step counter, information, multi-dial switching, theme switching, anti-lost, phone search, call history, weather, Remotely take pictures, raise the wrist to brighten the screen, stopwatch, alarm clock, sedentary reminder 14. Multi-sports modes: 9 sports modes such as walking, running, jumping, sit-ups, tennis, badminton, bicycle, basketball, volleyball, etc. 15. Over-the-air upgrade: OTA 16. Long standby: 15 days standby, about 6 days connected to mobile phone 17. Packing: watch x1, charging cable x1, manual x1, free strap x2