Energy Sistem BT1 Head-band Binaural Wireless Blue

40Hz-20KHz, Bluetooth 3.0, 300mAh, 93dB, 110g - Circumaural wireless headphones with 90º turn for a comfortable sound experience.
- Choose the colour that suits you most and go with the latest fashion trends while enjoying your favourite music thanks to the Bluetoooth 3.0 technology.
- Its ultra-lightweight design along with its adjustable headband and soft earpads will allow you to use them for hours and more comfortably.
- Talk to the people you care about using the built-in microphone with echo and noise cancellation.
- Controlling your music playback has never been so easy. Use the 3 integrated buttons to do so.
- These headphones feature a lithium battery that lasts up to 8 hours in playback mode. Recharge them in approximately 3 hours using the included USB cable.
- Let yourself be blown away by its sound quality in all frequencies with its 40mm drivers.