| Hardware |
| CPU |
Spreadtrum SL8541E 4*A53 1.4GHz |
| Memory |
2GB RAM + 16GB ROM /4GB RAM +64GB ROM |
| SIM card |
Independent standby, hands-free calling, Nano SIM |
| Eurasian version |
Support frequency band: FDD:B1/B3/B7/B8/B20 TDD:B34/B38/B39/B40/B41 (4G) |
| Screen |
1.43 inch/AMOLED 466*466 round screen |
| Camera |
2 million high pixel camera |
| Bluetooth |
Support,BT4.2 |
| WIFI |
Single band 2.4GHz,support 802.11b/g/n |
| GPS |
Support |
| Heart rate |
HX3918 |
| Step counting |
Support |
| Charging |
4 PIN Magnetic cable |
| Battery |
800mAh polymer battery |
| Waterproof |
5 Meter |
| Android system |
Android 8.1.0 |
| Watch Size and Spec |
| Smartwatch |
Diameter 50.5 * Thickness 13.7mm |
| Strap |
PU material; width: 22mm,total length: 265mm |
| Color |
Black |
| Software |
| Operating system |
Android 8.1.0 |
| Memu |
Phone, contacts, SMS, settings, heart rate, blood oxygen, breathing training, browser, camera, gallery, calendar, alarm clock, music, recording, file management, sports, app store |
| Sports |
Outdoor running, outdoor walking, indoor running, cycling, playing basketball, football, table tennis, badminton, skipping rope |
| Setting |
Network & Internet, Connected Devices, Apps & Notifications, Battery, Display, Sound, Storage, Location, System, Version |
| Health |
Heart rate, blood oxygen, step counting |
| Network and Internet |
WLAN, Hotspot and Network Sharing, Airplane Mode, Mobile Network |
| Apps and Notifications |
Default apps, permissions manager, special app permissions |
| System |
Language and input method, date and time, reset |
| Languages |
Chinese (Simplified), Chinese (Traditional), Japanese, Korean, English, French, Russian, German, Dutch, Portuguese, Arabic, Persian, Brazil, Portugal, Malaysia, Italy, Turkey, Thailand, Vietnam, India , Indonesia, Greece, Spain, Czech. |
| OTA upgrade |
Support |
| Watch face |
Built-in watch face + watch face market |