HARPER HB-210 Wireless Headphones
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| Weight: | 15.2 g |
| Design: | Invoices |
| Description: | Design: on-ear, device type: wireless headphones, design features: microphone, plug connector: mini jack 3.5 mm, acoustic design type: closed, functions: volume control, operating time: 4 h |
| Additional Information: | Headphone charging connector - microUSB |
| Plug connector: | mini jack 3.5 mm |
| Functions: | Volume control |
| Working hours: | 4 h |
| Battery capacity: | 200 mAh |
| Talk Time: | 4 h |
| Impedance: | 32 ohm |
| Sensitivity: | 105 dB |
| Design features: | Microphone |
| Charging time: | 2 h |
| Device type: | Wireless headphones |
| Mount type: | Headband |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Technology: | Dynamic |
| Bluetooth version: | 5.0 |
| Membrane diameter: | 40 mm |
| Type of acoustic design: | Closed |
| Wireless connection type: | Bluetooth |