Under Armour Fabric technology UA Sport Wireless Train are built for the gym. SuperVent ear cushions keep them cool and dry while Under Armour grip material provides a soft feel and maximum stability. 16-hour speed charge battery Wireless sound that lasts long and recharges quickly. One hour of workout time on just 5 minutes’ charge. Bionic Hearing Bionic Hearing with TalkThru Technology drops music down and turns on speech-optimized, noise-cancelling mics so you can easily talk between sets without removing your headphones. Oversized controls Oversized controls with premium finishes provide durability and easy access. Rugged durability Rugged design with an IPX4 rating, these headphones are tested by athletes to withstand sweat, the demands of training and being tossed in and out of your gym bag. BRAND NEW❗️