| key specs |
| Display Size | 42mm | 40mm |
| Compatible OS | Android 6.0 and above | - |
| Strap Material | Silicone | Silicone |
| Dial Shape | Rectangle | Square |
| Display Type | AMOLED | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | - | Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow |
| general |
| Brand | Oppo | Fire-Boltt |
| Model | Watch 2 Glacier Lake Edition | Ninja Pro Max |
| Release date | February 24, 2022 | February 10, 2022 |
| Model Name | Oppo Watch 2 | Fire-Boltt Ninja Pro Max |
| Dial Shape | Rectangle | Square |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5 ATM | - |
| Usage | Fitness and Outdoor | Fitness & Outdoor |
| Ideal For | Unisex | Unisex |
| Dial Colour | - | Black |
| Strap Colour | - | Black, Blue, Champagne Gold, Olive, Pink Gold, Red Navy, Rose Gold Yellow |
| dimensions |
| Width | 36.79 | 34.5 |
| Height | 42.78 | 41.5 |
| Thickness | 11.40 | 9.5 |
| Weight (g) | 31.00 | 45.00 |
| Diameter | - | 40 |
| product details |
| Compatible Device | Android | Android, iOS |
| Battery Type | 360mAh | 200 |
| Battery Life | 10 days | 8 Days |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Strap Buckle |
| Sensor | - | SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor |
| Notification | - | Call, Text, Social Media |
| Stand By Time | - | 30 days |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 5 |
| Wi-Fi | Yes | - |
| GPS | Yes | - |
| Messaging Support | Yes | - |
| Call Function | - | Yes |
| Call Features | - | Reject calls |
| Other Connectivity Features | - | Smart notifications |
| platform and storage features |
| Operating System | ColorOS Watch 3.0 | - |
| Compatible Operating System | Android 6.0 and above | - |
| RAM | 1GB | - |
| Processor Name | Qualcomm Snapdragon Wear 4100 + Apollo 4s | - |
| Internal Memory | 8GB | - |
| camera and display features |
| Display Resolution | 372x430 | 240x288 |
| Display Size | 42mm | 40mm |
| Display Type | AMOLED | - |
| Backlight Display | Yes | - |
| Other Display Features | - | Touch Screen |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | 100+ sports modes, SpO2 monitoring, Sleep analysis, Snoring risk analysis | Meditative breathing, sleep tracking, drink water reminders |
| Language | - | English |
| Number of Buttons | - | 1 |
| Other Watch Functions | - | Stopwatch, sedentary reminders |