Meliconi Speak Air Head-band Binaural Wired/Wireless Black,Red

20 Hz - 20 KHz, Bluetooth 4.1, 32 Ω , Aux IN, 10 h, Black/Red Bluetooth headphones with microphone.
Wireless technology: Bluetooth 4.1 technology means that these headphones can be connected to a Smartphone without any bothersome cables. So you can listen to music with complete freedom and swap to a phone conversation with just one touch of the commands on the headphone dome. SPEAK AIR headphones guarantee a clean, sharp sound with no interruptions up to a distance of 10m in optimum conditions. 2 devices can also be connected simultaneously and the phones offer 10 hours of listening autonomy.

Audio quality: the 40 mm neodymium drivers offer optimum audio performance, and the wrap around design of the domes guarantees optimum soundproofing.

Comfort: SPEAK AIR headphones' soft dome cushions guarantee long-lasting comfort and they can also be folded up and packed away when travelling.

Versatile: SPEAK AIR headphones can also be used like normal cable headphones, if necessary, as they are fitted with a standard audio jack (audio cable included in package)