The Outdoor Tech Wired Chips® Universal Snow Helmet Audio are the best universal helmet audio system for ski and snowboard helmets. Drop them into any helmet with an audio liner and using the rugged audio control cable. Drop these into your audio liner and never take your gloves off again. These Wired Chips provide unsurpassed helmet filling music effortlessly from your audio device. The glove friendly inline controls allow you to mute, adjust volume or answer calls easily. Basically it is all you need to have a good time while on the hill.