Bang & Olufsen Wireless Headphones for Men's and Women's Buy Now Beoplay H4 Wireless Headphones, Charcoal Grey Enjoy pure sound, pure materials and pure expression with Beoplay H4 wireless headphones. These high quality headphones feature precise Bang & Olufsen Signature Sound; delivering music the way the artist intended it to be heard. Honest and authentic, the leather, aluminium and steel materials are carefully selected for comfort and fit. These expressive and contemporary Bluetooth headphones offer up to 19 hours of playtime per charge, so you can keep the music going while you’re on the move. Premium wireless, over-ear headphones with Bang & Olufsen Signature Sound Designed with clean lines and a focus on pure essentials Up to 19 hours of battery life with Bluetooth High quality headphones made with leather, aluminium and steel In the box: Beoplay H4 headphones, audio cable, USB cable, Quick Start guide