evo.com | Outdoor Tech Helmet Accessories > Your helmet, now with a soundtrack. The Outdoor Tech Chips Ultra 3.0 Wireless Helmet Audio brings HiFi sound, 13 hours of play time, and glove-friendly one-touch controls to the mountain, with an impressive wireless range so your phone can stay tucked away. Sweat, water, and cold-resistant, with fast charging and Siri/Google Assistant support, it's basically the upgrade your helmet didn't know it needed. Talk/Play Time 13 Hours Compatible with Most Helmets Sweat and Water Resistant Device Range 10 Meters / 32 Feet HiFi Sound 40mm Speaker | Outdoor Tech Chips Ultra 3.0 Wireless Helmet Audio 2027 in Black