Red Line TWS B&H-01 Wireless Headphones
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| Design: | Liners |
| Description: | Design: in-ear, device type: TWS wireless headphones, design features: microphone, acoustic design type: closed, operating time: 2.50 h |
| Working hours: | 2.5 h |
| Design features: | Microphone |
| Charging time: | 1.5 h |
| Device type: | Wireless tws earphones |
| Mount type: | Without attachment |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Bluetooth version: | 5.0 |
| Type of acoustic design: | Closed |
| Wireless connection type: | Bluetooth |
| Case battery capacity: | 300 mAh |