Blue's wireless Satellite headphones pack a built-in amp for $400
 

Blue announced its first wireless headphones back at CES, but now you can finally get your hands on a pair. The company's latest model, Satellite, has Bluetooth 4.1 and Apt-X to keep the wireless streaming from your go-to device going strong. To furt...

https://www.engadget.com/2017/05/09/...now-available/