HARPER HB-513 Wireless Headphones
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| Design: | Liners |
| Description: | Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles |
| Additional Information: | Range: 10 m; Automatic pairing: yes; Answer/End Call: Yes |
| Functions: | Voice assistant call, volume control |
| Working hours: | 4 h |
| Talk Time: | 4 h |
| Impedance: | 32 ohm |
| Sensitivity: | 97 dB |
| Design features: | Microphone |
| Charging time: | 1 hour |
| Device type: | Wireless tws earphones |
| Mount type: | Without attachment |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Technology: | Dynamic |
| Bluetooth version: | 5.1 |
| Membrane diameter: | 13 mm |
| Type of acoustic design: | Closed |
| Wireless connection type: | Bluetooth |
| Case battery capacity: | 200 mAh |
| Case charging type: | USB Type-C |
| Battery capacity for one earphone: | 30 mAh |