About this item: 
Premium wireless, over-ear headphones with Bang & Olufsen signature sound 
Designed with clean lines, minimalist expression and a focus on the pure essentials 
Up to 19 hours of battery life with Bluetooth 
The spring summer 2017 collection focuses on bright and evocative colors selected to represent a new beginning and the transformational power of music 
In the box: beoplay H4 headphones, Audio cable, USB cable and quick start guide