What's In The Box: Sony WH-CH520 Wireless Headphones with Microphone, Black|USB Cable|Deco Gear Full-Sized Premium Hard Body Professional Headphone Case with Plush Interior|Deco Gear Pro Audio Headphone Stand - Matte Black|Deco Photo 6 x 6 inch Microfiber Cleaning Cloth --- Stunning sound and longer battery life. Enjoy high sound quality all day long. The WH-CH520 headphones with up to 50 hours of battery life, stable connectivity, and enhanced call performance, meet the demands of your day. | Sony | | WH-CH520 Wireless Headphones with Microphone, Black w/ Pro Stand Kit | Best Buy