Esperanza EH240 Bluetooth headphones Headband, Black
Esperanza
17,15 €
| Performance | |
| Wearing style | Head-band |
| Headset type | Binaural |
| Product colour | Black |
| Ports & interfaces | |
| Wireless range | 10 m |
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| USB Type-C connector | Yes |
| Bluetooth profiles | HSP, HFP, A2DP, AVRCP |
| Bluetooth version | 5.3 |
| Battery | |
| Power requirements | 5V DC |
| Battery recharge time | 2 h |
| Continuous audio playback time | 7 h |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 400 mAh |
| Talk time | 10 h |
| Microphone | |
| Frequency response | 30-16000 Hz |
| Microphone sensitivity | -42 dB |
| Headphones | |
| Maximum input power | 100 mW |
| Headphone sensitivity | 105 dB |
| Driver unit | 4 cm |
| Impedance | 32 Ω |
| Active Noise Canceling | Yes |
| Headphone frequency | 20 - 20000 Hz |
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