The new Outdoor Technology Chips Ultra are the greatest way for you to crank your own tunes all day on the mountain. The Chips Ultra fits into most any helmet that is audio compatible, especially brands like Giro, Smith and others. The 40mm speakers put out a fantastic sound, and the built in microphone will allow you to answer calls, adjust the volume, or skip a tune while you have your gloves on. The 12 hour play time and 2 hour charge will have rocking out in no time. Each Chips Ultra purchase includes a limited time offer by including the ODT ExoSkeleton that allows you to pop in the wireless speakers to take your music on the go when you are not wearing your ski helmet. Wireless, 12 Hour Play Time, Bluetooth Profile V5.0, 10 Meter Operation Range, 2 Hour Charging Time, Built-In Mic, 40mm Speaker Size, Awesome Storage Case Included, Limited Time Offer: ExoSkeleton Included!!, Model Year: 2022, Product ID: 571838, Model Number: OT0062-B, GTIN: 0818389016204