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- Noise ALT Buds True Wireless Stereo (TWS) Headphones vs Oppo Enco Free 2 True Wireless Stereo (TWS) Earphones
Noise ALT Buds True Wireless Stereo (TWS) Headphones vs Oppo Enco Free 2 True Wireless Stereo (TWS) Earphones comparison
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| key specs | ||||
| Colour | Chosen Grey | Black | ||
| Headphone Type | In-Ear | In-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| Type | Headphones | Earphones | ||
| general | ||||
| Brand | Noise | Oppo | ||
| Model | ALT Buds True Wireless Stereo (TWS) Headphones | Enco Free 2 True Wireless Stereo (TWS) Earphones | ||
| Model Number | ALT Buds | ETI71 | ||
| Colour | Chosen Grey | - | ||
| Type | Headphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| Inline Remote | No | - | ||
| Release date | - | May 28, 2021 | ||
| Color | - | Black | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Type | Dynamic | - | ||
| Driver Size (mm) | 11 | 10 | ||
| Water Resistant | IPX5 | IP54 | ||
| Weight With Case (g) | - | 47.6 | ||
| sound features | ||||
| Active Noice Cancellation | Yes | - | ||
| Noise Reduction (dB) | - | 42 | ||
| Frequency Response Range | - | 20Hz-20,000Hz | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 6 | 5.2 | ||
| Bluetooth range (Metres) | 10 | 10 | ||
| battery features | ||||
| Charging Time (Hrs) | 1 | 1.5 | ||
| Battery Life (Hrs) | 45 | 30 | ||
| Charging Port | - | USB Type-C | ||
| Battery Life (Hrs) Earpieces Only | - | 6.5 | ||
| Battery Capacity (mAh) Earpieces | - | 41 | ||
| Battery Capacity (mAh) Case | - | 480 | ||
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