Soundshield by Unit 1 will revolutionize your action sports experience, it combines helmet and headphones in one sleek package. Soundshield has a patented docking system that secures the headphones inside the helmet, simply dock them into the helmet when you need protection, and click them out when you just want audio. Easily pair the headphones with your phone via Bluetooth, and use the single button touch control that is sensible even with your thickest mittens. Rotate the dial to change volume, and take calls with a tap of the button, no need to take your phone out. A built in mic will do the rest for you. The headphones are also waterproof and can play up to 16 hours of music. The clever design eliminates the issue of an audio kit or earbuds slamming uncomfortably against your ears and it works to provide the comfort needed for use in extreme sports.