Oppo Watch 2
- Screen 1.91 inch (46mm) / 1.75 inch (42mm) AMOLED
- Battery life up to 16 days
- Water resistance 5ATM
- Sensors 3-axis accelerometer sensor, Gyroscope sensor, Geomagnetic sensor, Barometric pressure sensor, Optical heart rate sensor, SpO2, Ambient light sensor, GPS (A-GPS, GLONASS, GALILEO, BDS), NFC, eSIM
- Date July 2021
Specs
General
| Physical size | 46.4 x 38.5 x 11.6 mm, 42.8 x 36.8 x 11.4 mm |
| Material | Glass front, stainless steel frame or aluminum frame, ceramic/sapphire crystal back or plastic back |
| Charging | Wireless charging |
| Battery | 46mm: Li-Ion 510 mAh, 42mm: Li-Ion 360 mAh |
| Battery life | up to 16 days |
| Water resistance | 5ATM |
| Weight | 46mm: 35 g (aluminum), 42mm: 30 g (aluminum) |
| Display type | Curved AMOLED screen |
| Display size | 46mm: 1.91 inch 42mm: 1.75 inch |
| Display resolution | 46mm: (402 x 476 pixels); 42mm: (372 x 430 pixels) |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | Yes |
| Compass | No |
| Galvanic skin response | No |
| Geomagnetic | Yes |
| Gyroscope | Yes |
| Optical heart rate | Yes |
| Electrical heart rate | Yes (ECG variant) |
| SpO2 | Yes |
| Temperature | No |
| GPS | Yes |
| GALILEO | No |
| GLONASS | Yes |
| QZSS | No |
| Beidou | Yes |
| Ambient light sensor | Yes |
| Vibration motor | Yes |
| Microphone | Yes |
| Speakers | Yes |
Health & activity tracking
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Sports tracking | Yes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | Yes |
| Stress | Yes |
| Blood oxygen | Yes |
| Respiration rate | No |
| UV exposure | No |
| Skin temperature | No |
| Hydration level | No |
| HRV | No |
| ECG | Yes (ECG variant) |
| Calorie intake | No |
| Blood pressure | No |
| Glucose | No |
Daily smart features
| Smartphone notifications | Yes |
| Smartphone music control | Yes |
| On-board music storage | Yes |
| Connected pay | Yes |
| Cellular | Yes (optional for 42mm) |
| Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 5.0, A2DP, LE |
| Operating system | ColorOS Watch 2.0 in China, Android Wear internationally |
| Memory | 16GB storage, 1GB RAM |
| Processor | Qualcomm Snapdragon Wear 4100 (12 nm), Quad-core 1.7 GHz Cortex-A53, Adreno 504 |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
