Esperanza EH219 Bluetooth RGB ausiniu galvos juosta, juoda
Esperanza
10,45 €
| Weight & dimensions | |
| Weight | 140 g |
| Performance | |
| Wearing style | Head-band |
| Product colour | Black |
| Headset type | Binaural |
| Ports & interfaces | |
| Backlight colour | RGB |
| Connectivity technology | Wireless |
| Bluetooth profiles | HFP |
| Wireless range | 10 m |
| LED backlight | Y |
| 3.5 mm connector | Y |
| Bluetooth | Y |
| Bluetooth version | 5.0 |
| Battery | |
| Continuous audio playback time | 7 h |
| Power requirements | 5V DC |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 250 mAh |
| Talk time | 10 h |
| Battery recharge time | 2 h |
| Microphone | |
| Microphone sensitivity | -42 dB |
| Frequency response | 30-16000 Hz |
| Headphones | |
| Headphone sensitivity | 105 dB |
| Ear coupling | Circumaural |
| Driver unit | 4 cm |
| Headphone frequency | 20 - 20000 Hz |
| Output power | 0.1 W |
| Impedance | 32 Ω |
| Volume control | Y |
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