Audio technology keeps evolving—and so do our patented-design Chips products. Chips Ultra 2.0 stays on trend with True Wireless tech and all the Chips features you love. We upgraded the chipset for better Bluetooth connectivity (stay connected to your buddies) and longer battery life. We strengthened the battery in for quicker charging – just 1.5 hours to a full charge that’ll keep you going on the slopes. Each earpiece features a single oversized button that you can operate easily with your gloves still on. Simple button press combinations let you control every feature without ever removing the device from its pocket. The pucks of the Chips Ultra 2.0 Wireless Bluetooth Headset fit in most helmet speaker/ear pouch sizes. Our snow helmet speakers are perfect for different outdoor activities in the snow, including but not limited to, for use as Bluetooth ski helmet speakers, snowboard helmet headset, mountain bike helmet audio, wireless helmet audio system, radio headset, communication headset for helmet, etc. Additionally, since our Bluetooth helmet headphones with built-in microphone work with most helmets and use True Wireless technologies, our helmet audio system will always stay secured and in place during your outdoor activities out in the snow.