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- boAt Immortal 121 True Wireless Stereo (TWS) Headphones vs Boult Audio AirBass ENCore X True Wireless Stereo (TWS) Earphones
boAt Immortal 121 True Wireless Stereo (TWS) Headphones vs Boult Audio AirBass ENCore X True Wireless Stereo (TWS) Earphones comparison
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| key specs | ||||
| Colour | Black | White | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| Type | Headphones | Earphones | ||
| Microphone | - | Yes | ||
| general | ||||
| Brand | boAt | Boult Audio | ||
| Model | Immortal 121 True Wireless Stereo (TWS) Headphones | AirBass ENCore X True Wireless Stereo (TWS) Earphones | ||
| Release date | December 31, 2023 | April 4, 2022 | ||
| Model Number | Immortal 121 | - | ||
| Colour | Black | White | ||
| Type | Headphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| product details | ||||
| Driver Type | Dynamic | Dynamic | ||
| Water Resistant | IPX4 | IPX5 | ||
| Weight (g) | 45.00 | - | ||
| Microphone | - | Yes | ||
| Driver Size (mm) | - | 10 | ||
| sound features | ||||
| Active Noice Cancellation | Yes | - | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 5.3 | 5.1 | ||
| Bluetooth range (Metres) | 10 | 10 | ||
| battery features | ||||
| Charging Port | USB Type-C | USB Type-C | ||
| Charging Time (Hrs) | 30 | - | ||
| Charging Time (Hrs) Case Only | 1.5 | - | ||
| Battery Capacity (mAh) Earpieces | 40 | - | ||
| Battery Capacity (mAh) Case | 400 | - | ||
| Battery Life (Hrs) | - | 30 | ||
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