The 7.1 surround sound headphones from Waveon in Korea is a great way to enjoy your favorite movies.该7.1环绕声的耳机从waveon在韩国是一个伟大的方式欣赏你最喜爱的电影。 Compatible with both Dolby and DTS surround sound formats the MCH-501U connects via USB which eliminates the need for a second power cord.兼容与杜比和DTS环绕声格式妇幼保健- 501u通过USB连接，其中，无需第二个电源线。 Waveon has a competitive edge whereby you don’t need a sound card to enjoy the rich, full sound of a 7.1 channel sound system. waveon有竞争力，让您不需要音效卡来享受丰富的，充分健全的一个7.1声道音响系统。