Описание
Esperanza EH186K headphones/headset Wireless In-ear Sports Bluetooth Black, Red
Technical specifications
| Number of batteries supported | 1 |
|---|---|
| USB charger included | Yes |
| Headphone frequency | 280 – 16000 Hz |
| Battery technology | Lithium-Ion (Li-Ion) |
| Bluetooth | Yes |
| Frame material | Metal |
| Continuous audio playback time | 3.5 h |
| Bluetooth version | 4.2 |
| Standby time | 4.5 h |
| Headset type | Binaural |
| Battery operated | Yes |
| Product colour | Black |
| Cable length | 60 m |
| AC adapter included | Yes |
| Ear coupling | Circumaural |
| Battery type | Built-in battery |
| Extension cable length | 15 m |
| User guide | Yes |
| Rechargeable battery | Yes |
| Battery capacity | 60 mAh |
| Microphone noise-canceling | Yes |
| Bluetooth profiles | HSP |
| Bluetooth profiles | HFP |
| Battery voltage | 5 V |
| Bluetooth profiles | A2DP |
| Weight | 20 g |
| Control unit type | In-line control unit |
| Product colour | Red |
| Bluetooth profiles | AVRCP |
| Recommended usage | Sports |
| Product type | Headset |
| Wearing style | In-ear |
| Buttons quantity | 3 |
| USB connectivity | Yes |
| USB cable length | 1 m |
| Connectivity technology | Wireless |
| Volume control | Buttons |
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