Endurance ： standby 10 days / continue to play music
IT ADOPTS DIGITAL SIGNAL INPUT( Fiber-optical)
The adapter is compatible with both 32 and 64-bit Windows from XP through Windows 10
The adapter uses C-Media HS-100B Chip (CTIA standard) for widest compatibility
They snuggly sit around your ears providing excellent noise-isolation which enhances the quality of the sound
Bulk Headphones for Classroom Kids Multi Colored 50 Pack, CN-Outlet Wholesale Over Ear Student Head Phones Perfect for Schools, Libraries, Computer Lab, Testing Centers, Museums, Hotels 808 Audio Endurance ： standby 10 daysBrand: CN Outlet Color: multi colored Features: HEADPHONES BULK 50 PACK Pack of 50 colorful headphones mixed 4 Colors: Baby blue Orange Dark blue Black, each headphone individually packaged and sealed. CHEAP HEADPHONES WITH GOOD SOUND QUALITY Stereo headphones offers full audio clear for excellent sound quality, class set of headphones for students help enhance focus learning and standardized testing experiences. COMFORTABLE AND DURABLE lightweight
