|  |   |   | ||
| key specs | ||||
| Dial Shape | Rectangle | Rectangle | ||
| Display Size | - | 46mm | ||
| Compatible OS | - | Android, iOS | ||
| Strap Material | - | Rubber | ||
| Display Type | - | AMOLED | ||
| Ideal For | - | Unisex | ||
| general | ||||
| Brand | Oppo | Oppo | ||
| Model | Watch 4 Pro | Watch (46mm) | ||
| Release date | January 1, 1970 | March 6, 2020 | ||
| Model Name | Watch 4 Pro | - | ||
| Dial Shape | Rectangle | Rectangle | ||
| Strap Material | - | Rubber | ||
| Touchscreen | - | Yes | ||
| Interchangeable Strap | - | Yes | ||
| Water Resistant | - | Yes | ||
| Water Resistance Depth | - | 5ATM | ||
| Ideal For | - | Unisex | ||
| Dial Colour | - | Black, Glossy Gold | ||
| product details | ||||
| Battery Life | 15 Days | 36 hours | ||
| Charge Time | 65 Minutes | - | ||
| Sensor | - | Tri-axial acceleration sensor, Gyroscope, Geomagnetic, Barometric, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor | ||
| Notification | - | Yes | ||
| Stand By Time | - | 21 days | ||
| platform and storage features | ||||
| Internal Memory | 32GB | 8000 | ||
| Operating System | - | Wear OS | ||
| Compatible Operating System | - | Android, iOS | ||
| Number of Cores | - | quad-core | ||
| RAM | - | 1GB | ||
| Processor Name | - | Qualcomm Snapdragon Wear 3100, Ambiq Micro Apollo3 Wireless | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design and comfort Rating | - | |||
| Tracking accuracy Rating | - | |||
| Software and ecosystem Rating | - | |||
| Battery life Rating | - | |||
| dimensions | ||||
| Width | - | 46 | ||
| Height | - | 39 | ||
| Thickness | - | 11.35 | ||
| Weight (g) | - | 39.30 | ||
| connectivity features | ||||
| Call Function | - | Yes | ||
| Bluetooth | - | Yes | ||
| Bluetooth Version | - | 4.2 | ||
| Wi-Fi | - | Yes | ||
| GPS | - | Yes | ||
| Messaging Support | - | Yes | ||
| Third Party App Support | - | Yes | ||
| Call Features | - | Yes | ||
| camera and display features | ||||
| Display Resolution | - | 402 x 476 | ||
| Display Size | - | 46mm | ||
| Display Type | - | AMOLED | ||
| fitness and watch functions | ||||
| Step Count | - | Yes | ||
| Calorie Count | - | Yes | ||
| Heart Rate Monitor | - | Yes | ||
| Compass | - | Yes | ||
| Calendar | - | Yes | ||
| Alarm Clock | - | Yes | ||
| Date & Time Display | - | Yes | ||
| Number of Buttons | - | 2 | ||
| Other Fitness Features | - | Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises | ||
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