Esperanza EH228K Bluetooth In-Ear Headphone TWS Black
Esperanza
8,89 €
| Weight & dimensions | |
| Weight | 90 g |
| Performance | |
| Wearing style | In-ear |
| Product colour | Black |
| Volume control | Y |
| Control type | Touch |
| Recommended usage | Travel/recreation |
| Product type | Wireless headphones |
| Ports & interfaces | |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP |
| USB connectivity | Y |
| Connectivity technology | Wireless |
| Bluetooth version | 5.0 |
| Maximum operating distance | 10 m |
| Transmitter frequency | 2.4 GHz |
| Bluetooth | Y |
| Battery | |
| Battery operated | Y |
| Battery type | Built-in battery |
| Talk time | 4 h |
| Number of batteries supported | 1 |
| Battery technology | Lithium polymer (LiPo 4S) |
| Battery voltage | 5 V |
| Battery capacity | 300 mAh |
| Continuous audio playback time | 3 h |
| Other features | |
| User guide | Y |
| Frame material | Plastic |
| USB cable length | 0.2 m |
| Cables included | Charging cable |
| Headphones | |
| Ear coupling | Intraaural |
| Volume control | Y |
| Headphone frequency | 20 - 20000 Hz |
| Battery capacity | 30 mAh |
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