Built for headbanging, the Torc’s comfortable and secure fit last for hours and hours of booming playtime. Need to rock even longer? The charging case can even double as an added powerbank for your phone. Powerbank Charging Case plug in any USB charging cord when your device needs a juice boost. Sweatproof for showing off these bad boys at the gym. Secure Loop Fins imagine all the wild things you can do with these buds securely in place. Killer Sound high fidelity, enhanced bass and noise isolation for that front-row VIP sound