Active noise cancelling (ANC) foldable wireless headphone in ABS. Listen to your favourite music without interference of noise coming from your surroundings. It has a built in microphone so you can make and take calls with it hands free. The active noise cancelling technology will detect sounds around you and will actively filter them out. Connect the wireless headset to your smartphone or computer and control music and calls with the physical buttons on the headphone itself. It has a rechargeable Li-ion 500 mAh battery, which is good for approximately 17 hours of playing time. It includes micro USB charging cable. The headphone is presented in PU pouch for protection and easy transportation. Operating range: 10 m.