Top features: – Silence the outside world with noise cancelling technology – Bluetooth technology to deliver quality and convenience – Perfect for travel with foldable design and long battery life Silence the outside worldAKG N60NC Bluetooth Wireless Noise-Cancelling Headphones are fine-tuned to cancel outside noise. The included memory foam and protein leather help to reduce ambient noise to create a quiet zone for you to listen to your audio no matter your surroundings.Bluetooth technologyDon’t worry about tangled chords getting caught in door handles anymore. Access all of your audio wirelessly with superior quality sound thanks to the aptX and AAC technology. If you would like to enhance the bass and mid-range, take advantage of AKG’s Signature Sound for a clear, rich sound.Perfect for travelThe N60NC Headphones can be folded flat to easily fit in your hand luggage, backpack, or pockets. The headphones will last for an entire 15 hours to cover your commute and work day on one charge. Travelling for longer? No problem. The headphones include a tangle-free fabric cable that uses zero charge.