Top features: – Listen to your music wirelessly for up to 20 hours – Bang & Olufsen Signature Sound delivers high quality audio – Connect to your smartphone or tablet and take calls wirelessly – Made from premium materials for comfort and style Listen to your music wirelesslyB&O H7 Wireless Bluetooth Headphones feature Bluetooth wireless technology so you can listen to your music without wires. Its advanced battery lasts up to 20 hours for all-day listening on a single charge. Even if you do run out of battery, the solution is easy – just connect the audio cord and keep enjoying your musicBang & Olufsen Signature SoundListen to high quality Bang & Olufsen Signature Sound designed to stay true to the source material. Hear music from your favourite artists as it was intended to be heard, clear and full of detail.Download the free Beoplay App to your iOS or Android smartphone and you’ll find even more ways to enjoy your music. Using simple, intuitive controls you can personalise the tonality, save preset sound profiles and more – all to enhance your listening experience.Connect to your smartphone or tabletThe H7 Headphones let you listen to music from any Bluetooth device. This means you can play music stored on your iOS or Android smartphone or tablet, laptop or PC. Just pair the headphones with the device of your choice and get listening. You can even take handsfree calls. Controls on the earcup let you answer without you having to take out your phone.Made from premium materialsPremium materials deliver a comfortable feel and fit that’s ideal for all-day listening. Earcups covered by leather and filled with memory foam are soft and comfortable. Anodised aluminium adds to the quality look and feel of these excellent headphones.