Defender Twins 907 Wireless Headphones
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| Design: | Intracanal |
| Description: | Design: in-ear, device type: TWS wireless headphones, case charging type: USB Type-C, acoustic design type: closed, operating time: 4 h |
| Working hours: | 4 h |
| Talk Time: | 4 h |
| Impedance: | 32 ohm |
| Sensitivity: | 105 dB |
| Device type: | Wireless tws earphones |
| Mount type: | Without attachment |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Bluetooth version: | 5.0 |
| Membrane diameter: | 13 mm |
| Type of acoustic design: | Closed |
| Wireless connection type: | Bluetooth |
| Case battery capacity: | 250 mAh |
| Case charging type: | USB Type-C |