1. Operating system: Android 9.0
2. CPU: SL8541E quad-core clocked at 1.4G
3. Flip 5 million high-definition cameras back and forth (interpolation 13 million), shooting more freely
4. WIFI wireless fast Internet access, support 2.4G/5G WIFI
5. 1.6-inch high-definition TFT large round screen with 400x400 resolution
6. Support Bluetooth 4.2
7. Support music playback, video playback, high-definition camera and video photography
8. Support pedometer, heart rate monitoring function
9. Support Android pre-installed systems: GPS navigation, QQ, WeChat, Facebook, Twitter, Skype GPS navigation, remote control photography, etc.
10. Memory specification: RAM2G+ROM16G / RAM4G+ROM64G
11. Material: silicone watch band, metal shell
12. Supported frequency bands:
- GSM: B900/1800
- WCDMA: B900/2100
- FDD LTE: B1/3/5/8
- TDD LTE: B38/39/40/41
