Make the move to Qi charging wireless technology with these ultra-comfortable Bluetooth headphones with Active Noise Cancelling and up to 20 hours play time on the go.Experience KitSound\'s signature sound without the distractions of engine noise or traffic sounds with ANC technology. By cancelling the noise, it means you can listen to the audio you choose at a healthier volume rather than trying to compete with the noise with a higher volume.Designed with comfort in mind, the circumaural ear-cups enclose your ears in soft ear-pads whilst the soft fabric headband is gentle on the head for hours of listening. These earcups are foldable for added convenience and security when storing or travelling with your headphones.