BeoPlay H7 is a premium wireless over-ear headphone with optimally balanced sound experience. Features intuitive touch interface, exchangeable battery and luxurious materials for you to enjoy music on the go. With its unique combination of premium materials, sleek aesthetics, innovative user interfand authentic sound, BeoPlay H7 brings you unparalleled freedom and mobility. BeoPlay H7 is a premium, wireless over-ear headphone with optimally balanced sound experience Delivers the acclaimed Bang & Olufsen Signature Sound in all operating modes, whether you use H7 wireless or corded The innovative aluminum touch interfallows you to answer a call, change a song, or adjust the volume with a single touch. It even works if you are wearing gloves Wireless connectivity via Bluetooth with up to 20hrs of rechargeable battery life. If the headphone runs out of power, simply plug in the cord (included) to keep enjoying your music Item Dimensions: 7. 48" L x 2. 36" W x 1. 97" H.