| Features |
|---|
| Waterproof up to | 50 m |
| Heart rate monitor | Yes |
| Gyroscope | Yes |
| Ambient light sensor | Yes |
| Barometer | Yes |
| Display technology | AMOLED |
| Built-in camera | No |
| Mobile operating systems supported | Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3 |
| Operating system installed | HarmonyOS |
| Built-in microphone | Yes |
| Display diagonal | 3.63 cm (1.43") |
| Touchscreen | Yes |
| Built-in speaker(s) | Yes |
| Display resolution | 466 x 466 pixels |
| Short Message Service (SMS) | Yes |
| Social network services supported | WhatsApp |
| Magnetometer | Yes |
| Display type | Digital |
| Accelerometer | Yes |
| Quality of sleep | Yes |
| Heart rate sensor type | Optical |
| Country of origin | China |
| Blood oxygen sensor | Yes |
| Stress monitoring function | Yes |
| Real-time guidance | Yes |
| Physiological measurements | Yes |
| Technical details |
|---|
| Heart rate monitor | Yes |
| Gyroscope | Yes |
| Ambient light sensor | Yes |
| Barometer | Yes |
| Waterproof up to | 50 m |
| Display technology | AMOLED |
| Built-in camera | No |
| Band material | Thermoplastic polyurethane (TPU) |
| Shape | Round |
| Band colour | Black |
| Mobile operating systems supported | Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3 |
| Operating system installed | HarmonyOS |
| Built-in microphone | Yes |
| Display diagonal | 3.63 cm (1.43") |
| Touchscreen | Yes |
| Built-in speaker(s) | Yes |
| Display resolution | 466 x 466 pixels |
| Short Message Service (SMS) | Yes |
| Social network services supported | WhatsApp |
| Magnetometer | Yes |
| Display type | Digital |
| Accelerometer | Yes |
| Quality of sleep | Yes |
| Commodity Classification Automated Tracking System (CCATS) | 8517620000 |
| Display |
|---|
| Display technology | AMOLED |
| Display diagonal | 3.63 cm (1.43") |
| Touchscreen | Yes |
| Display resolution | 466 x 466 pixels |
| Display type | Digital |
| Design |
|---|
| Market positioning | Sport watch |
| Watch case size | 46 mm |
| Watch case colour | Black |
| Watch case material | Polymer |
| Wrist size range | 140 - 210 mm |
| Waterproof up to | 50 m |
| Band material | Thermoplastic polyurethane (TPU) |
| Shape | Round |
| Band colour | Black |
| Water resistance | 5 ATM |
| Waterproof | Yes |
| Performance |
|---|
| Built-in camera | No |
| Mobile operating systems supported | Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3 |
| Operating system installed | HarmonyOS |
| Built-in microphone | Yes |
| Built-in speaker(s) | Yes |
| Flash memory | 4 GB |
| Network |
|---|
| GPS (satellite) | Yes |
| Mobile network connection | No |
| Storage |
|---|
| Flash memory | 4 GB |
| Ports & interfaces |
|---|
| USB port | No |
| Bluetooth | Yes |
| Wi-Fi | No |
| Bluetooth version | 5.0 |
| Headphone connectivity | Bluetooth |
| Bluetooth Low Energy (BLE) | Yes |
| Power |
|---|
| Wireless charging | Yes |
| Charging voltage | 5 V |
| Charging time | 2 h |
| Battery capacity | 451 mAh |
| Battery life (max) | 366 h |
| Battery type | Built-in battery |
| Battery life | 14 day(s) |
| Operational conditions |
|---|
| Operating temperature (T-T) | -20 - 45 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| GPS Performance |
|---|
| GPS (satellite) | Yes |
| Other features |
|---|
| Bluetooth | Yes |
| Weight & dimensions |
|---|
| Width | 46.4 mm |
| Depth | 46.4 mm |
| Thickness | 1.1 cm |
| Weight | 36.6 g |
| Packaging data |
|---|
| Package width | 90 mm |
| Package depth | 145 mm |
| Package height | 70 mm |
| Package weight | 276 g |
| Packaging content |
|---|
| Manual | Yes |
| Charger | Yes |
| Warranty card | Yes |
| Quick installation guide | Yes |
| Logistics data |
|---|
| Commodity Classification Automated Tracking System (CCATS) | 8517620000 |
