• Product Name: SoundMax™

*Advanced portable audio experience
*Extra powerful and clean bass performance
*Light and ergonomic design
*Rechargeable battery with up to 12 hours of battery life
*Internal microphone for phone calls
*Automatic switch between calls and music
*Volume, call, music and bass control buttons
*Can be easily adjusted for your head
*Compatible with all smartphones and tablet PC

if you make a Register you will obtain a discount