Esperanza Libero Headset Wireless Head-band Music Bluetooth Grey, White

Connectivity technology: Wireless | Driver unit: 4 cm | Headphone frequency: 20 - 20000 Hz | Microphone type: Not available | Product colour: White | Bluetooth version: 3.0+HS | Wearing style: Head-band | Talk time: 10 h | Wireless range: 10 m | Recommended usage: Music | Battery recharge time: 3 h | Bluetooth profiles: A2DP | Headset type: Binaural | Product colour: Grey | Ear coupling: Circumaural | Product type: Headset | Bluetooth profiles: HSP | Continuous audio playback time: 6 h | Battery capacity: 300 mAh | Battery technology: Lithium Polymer (LiPo) | Bluetooth: Yes | Bluetooth profiles: HFP | Bluetooth profiles: AVRCP