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- Noise Halo 2 vs Oppo Watch 4 Pro
Noise Halo 2 vs Oppo Watch 4 Pro comparison
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| key specs | ||||
| Strap Colour | Brown | Extreme Night Black, Breaking Dawn Brown | ||
| Display Size | 36mm | - | ||
| Strap Material | Leather | Silicone | ||
| Dial Shape | Round | Rectangle | ||
| Display Type | AMOLED | - | ||
| Ideal For | Men | Unisex | ||
| Compatible OS | - | Android, iOS | ||
| general | ||||
| Brand | Noise | Oppo | ||
| Model | Halo 2 | Watch 4 Pro | ||
| Model Name | Halo 2 | Oppo Watch 4 Pro | ||
| Dial Colour | Silver | - | ||
| Dial Shape | Round | Rectangle | ||
| Strap Colour | Brown | Extreme Night Black, Breaking Dawn Brown | ||
| Strap Material | Leather | Silicone | ||
| Size | Regular | Regular | ||
| Touchscreen | Yes | Yes | ||
| Water Resistant | Yes | 5ATM | ||
| Water Resistance Depth | 1 m | - | ||
| Usage | Fitness & Outdoor | 14 days | ||
| Dial Material | Metal | Stainless Steel | ||
| Ideal For | Men | Unisex | ||
| Release date | - | August 29, 2023 | ||
| Interchangeable Strap | - | No | ||
| product details | ||||
| Sensor | Heart Rate, SpO2 | Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor | ||
| Notification | Yes | - | ||
| Battery Life | Upto 7 Days | 14 days | ||
| Rechargeable Battery | Yes | - | ||
| Compatible Device | - | Android, iOS | ||
| Charge Time | - | 65 minutes | ||
| connectivity features | ||||
| Call Function | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| Operating Range | 10 m | - | ||
| Bluetooth Version | - | 5.0 | ||
| Wi-Fi | - | Yes | ||
| GPS | - | Yes | ||
| camera and display features | ||||
| Display Resolution | 466x466pixels | - | ||
| Display Size | 36mm | - | ||
| Display Type | AMOLED | - | ||
| fitness and watch functions | ||||
| Step Count | Yes | - | ||
| Calorie Count | Yes | - | ||
| Heart Rate Monitor | Yes | Yes | ||
| Alarm Clock | Yes | - | ||
| Date & Time Display | Yes | Yes | ||
| Number of Buttons | 1 | - | ||
| audio and video features | ||||
| Speaker | Yes | - | ||
| Microphone | Yes | - | ||
| dimensions | ||||
| Width | - | 50.1 | ||
| Height | - | 38.3 | ||
| Thickness | - | 12.85 | ||
| Weight (g) | - | 52.30 | ||
| platform and storage features | ||||
| Compatible Operating System | - | Android, iOS | ||
| RAM | - | 2GB | ||
| Processor Name | - | Snapdragon W5, Hengxuan 2700 | ||
| Internal Memory | - | 32GB | ||
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