ATH-M40x Sports Wireless Earhook Headphones — Secure Fit with 3 Pairs of Ear Caps

Built for active use, the ATH-M40x offers a wire-free design that won’t get in the way of long workouts. Flexible earhooks combined with replaceable ear caps keep the headphones securely in place so they won’t shift or fall out during extended training sessions. The package includes 3 pairs of ear caps plus flexible earhooks to help you find the most comfortable, stable fit. Comfort-focused construction reduces fatigue and prevents pain during prolonged wear, making these headphones suitable for long hours of exercise.