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- Ptron Bassbuds Ultima True Wireless Stereo (TWS) Earphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones
Ptron Bassbuds Ultima True Wireless Stereo (TWS) Earphones vs boAt Airdopes 621 True Wireless Stereo (TWS) Earphones comparison
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| key specs | ||||
| Colour | Black | Black | ||
| Headphone Type | In-Ear | In-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| Type | Earphones | Earphones | ||
| general | ||||
| Brand | Ptron | boAt | ||
| Model | Bassbuds Ultima True Wireless Stereo (TWS) Earphones | Airdopes 621 True Wireless Stereo (TWS) Earphones | ||
| Release date | July 26, 2021 | March 26, 2021 | ||
| Color | Black | Black | ||
| Type | Earphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | True Wireless Stereo (TWS) | True Wireless Stereo (TWS) | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Driver Type | Dynamic | Dynamic | ||
| Driver Size (mm) | 10 | 6 | ||
| Number of Drivers | 1 | 1 | ||
| Water Resistant | IPX4 | IPX7 | ||
| Weight (g) | 7.00 | - | ||
| Weight With Case (g) | 44 | - | ||
| sound features | ||||
| Noise Reduction (dB) | 30 | - | ||
| Impedance (Ohms) | - | 16 | ||
| Frequency Response Range | - | 20Hz-20,000Hz | ||
| connectivity features | ||||
| Bluetooth | Yes | Yes | ||
| Bluetooth Version | 5 | 5 | ||
| Bluetooth range (Metres) | 10 | 10 | ||
| battery features | ||||
| Charging Port | USB Type-C | USB Type-C | ||
| Charging Time (Hrs) | 1.5 | 5 | ||
| Battery Life (Hrs) | 15 | - | ||
| Battery Capacity (mAh) Case | 400 | 2600 | ||
| Battery Life (Hrs) Earpieces Only | - | 5.5 | ||
| Battery Life (Hrs) With Case Total | - | 150 | ||
| Battery Capacity (mAh) Earpieces | - | 35 | ||
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