The B&O PLAY H7 are premium, wireless full-sized headphones which deliver an authentic clear sound no matter what you are listening to. Using a unique combination of premium materials, seek aesthetics & an innovative interface, these headphones will bring you an unparalleled audio freedom. Touch control Touch gestures of the H7 means that you hold all the control at your fingertips. With a simple swipe or press on the right ear's intuitive touch interface, you can access a range of controls which can answer calls, skip tracks & adjust the volume. The aluminium touch interface even works when you are wearing gloves. Quality audio Beo Play H7 is all about the Bang & Olufsen Signature Sound. It has been designed to bring you sound that stays true to the music, however you choose to listen to your music. Wireless music freedom All received via Bluetooth 4.0 with apt X codec, the H7 delivers uncompromising sound. Whether you are listening to music or talking on the phone, the wireless connection gives you the freedom to move without contending with wires. Advanced battery tech Beo Play H7 features advanced battery technology with up to 20 hours of wireless playtime. & if you run out of power, simply plug in the USB (Universal Serial Bus) to micro USB (Universal Serial Bus) cable to charge the battery* via USB (Universal Serial Bus). As an alternative to wireless streaming, the 1.2 metre (supplied) can connect the headphones to a portable music source. A full charge takes up to 25 hours All day comfort Weighing a modest 280g, these headphones won't weigh you down. & the finish is both stylish & luxurious so you would want to wear then all day long. Genuine high quality cowhide has been used for longevity with the softness of the lambskin on the ear pads making them a pleasure to wear too. Sparkling Beoplay App B&O Play's app complements your pair with a pretty & practical interface that unlocks a rich range of features. Set the name & colour of your product, & personalise the way you want to hear your music with the intuitive Tone Touch feature. Please note: the Beoplay App is now available on the i OS store, but won't be available on Android until Spring 2016.