Skullcandy Crusher Wireless Immersive Bass Headphones Specifications

Noise Isolating Fit.
40 Hours of Battery Life.
Adjustable Sensory Bass.
Bluetooth® Wireless Technology.
Rapid Charge: 10 Minutes = 3 Hours.
Microphone, Call, Track, and Volume Control.
Rapid Charge gives you 3 hours of use from just a 10 minute charge. You can also use the included AUX cable for wired listening.