Headphones wireless Esperanza LIBERO EH163G (green color)
Product colour | Green,Grey, |
---|---|
Wearing style | Head-band, |
Headset type | Binaural, |
Impedance | 32 Ω, |
Weight | 168 g, |
Bluetooth profiles | AVRCP,A2DP,HFP,HSP, |
Micro-USB connector | Y, |
Wireless range | 10 m, |
Bluetooth | Y, |
Bluetooth version | 3.0, |
Connectivity technology | Wireless, |
DC input voltage | 5 V, |
Battery recharge time | 3 h, |
Battery capacity | 300 mAh, |
Battery technology | Lithium Polymer (LiPo), |
Talk time | 10 h, |
Continuous audio playback time | 4 h, |
Talk time | 10 h, |
Headphone frequency | 30 - 16000 Hz, |
Microphone sensitivity | -42 dB, |
Headphone frequency | 20 - 20000 Hz, |
Adjustable volume | Y, |
Driver unit | 4 cm, |
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