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- Fiio JD3 Earphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones
Fiio JD3 Earphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones comparison
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| key specs | ||||
| Colour | Steel | Black | ||
| Headphone Type | In-Ear | In-Ear | ||
| Type | Earphones | Earphones | ||
| Microphone | - | Yes | ||
| Connectivity | - | True Wireless Stereo (TWS) | ||
| general | ||||
| Brand | Fiio | boAt | ||
| Model | JD3 Earphones | Airdopes 621 True Wireless Stereo (TWS) Earphones | ||
| Release date | May 9, 2022 | March 26, 2021 | ||
| Colour | Steel | - | ||
| Type | Earphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Color | - | Black | ||
| Connectivity | - | True Wireless Stereo (TWS) | ||
| product details | ||||
| Driver Size (mm) | 9.2 | 6 | ||
| Number of Drivers | 1 | 1 | ||
| Microphone | - | Yes | ||
| Driver Type | - | Dynamic | ||
| Water Resistant | - | IPX7 | ||
| sound features | ||||
| Impedance (Ohms) | - | 16 | ||
| Frequency Response Range | - | 20Hz-20,000Hz | ||
| connectivity features | ||||
| Bluetooth | - | Yes | ||
| Bluetooth Version | - | 5 | ||
| Bluetooth range (Metres) | - | 10 | ||
| battery features | ||||
| Charging Port | - | USB Type-C | ||
| Charging Time (Hrs) | - | 5 | ||
| Battery Life (Hrs) Earpieces Only | - | 5.5 | ||
| Battery Life (Hrs) With Case Total | - | 150 | ||
| Battery Capacity (mAh) Earpieces | - | 35 | ||
| Battery Capacity (mAh) Case | - | 2600 | ||
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