用途
手机, 电脑, Travel, HiFi耳机, 音乐, 航空, 加明, 发烧天碟, 助听器, 运动, iPod耳机, 源之源, DJ
Use
Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Travel,
Function
Microphone, Over-Ear Headphones,
Use time (noise reduction on)
60 hours at 50% volume
Use time (noise reduction off)
80 hours at 50% volume