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- Noise ALT Buds(S) True Wireless Stereo (TWS) Earphones vs Redmi Buds 4 True Wireless Stereo (TWS)
Noise ALT Buds(S) True Wireless Stereo (TWS) Earphones vs Redmi Buds 4 True Wireless Stereo (TWS) comparison
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| key specs | ||||
| Colour | Chosen Black | - | ||
| Headphone Type | On-Ear | In-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| Type | Earphones | - | ||
| general | ||||
| Brand | Noise | Redmi | ||
| Model | ALT Buds(S) True Wireless Stereo (TWS) Earphones | Buds 4 True Wireless Stereo (TWS) | ||
| Model Number | ALT Buds(S) | M2137E1 | ||
| Colour | Chosen Black | - | ||
| Type | Earphones | - | ||
| Headphone Type | On-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| Release date | - | October 4, 2022 | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Type | - | Dynamic | ||
| Number of Drivers | - | 2 | ||
| Water Resistant | - | IP54 | ||
| Weight (g) | - | 4.50 | ||
| Weight With Case (g) | - | 55 | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth range (Metres) | 10 | 10 | ||
| Bluetooth Version | - | 5.2 | ||
| sound features | ||||
| Impedance (Ohms) | - | 16 | ||
| Noise Reduction (dB) | - | 35 | ||
| battery features | ||||
| Charging Port | - | USB Type-C | ||
| Battery Life (Hrs) Earpieces Only | - | 6 | ||
| Battery Life (Hrs) With Case Total | - | 30 | ||
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