1. CPU: MT2502 2. Flash: 64M large memory 3. Bluetooth: 4.2 4. Screen: 1.69-inch high-definition screen 5. Charging method: wireless charging 6. Battery capacity: 200mah 7. Watch language: support multiple languages 8. APP system: IOS 9.0 and above, Android 5.0 and above 9. Basic functions: Bluetooth dial, phone book, call records, information, exercise records, heart rate, blood pressure monitoring, blood oxygen monitoring, physical training, sedentary reminder, Bluetooth music, sleep monitoring, notification reminder, file management, settings, recording , alarm clock, stopwatch, remote photo, find mobile phone, calendar, calculator, breathing function, WeChat, QQ, Twitter, Facebook, WhatsApp, local music playback, local video playback, games, split screen display, wireless charging, custom dial 10. Dimensions: 44x38x11mm
