KZ ZAX Sports In-Ear Headphones — Wireless, Secure Fit with Flexible Earhooks & 3 Ear Caps

Engineered for exercise, the KZ ZAX provides a wire-free design that stays firmly in place through long training sessions. Flexible earhooks and supplied ear caps create a stable, custom-like fit so the buds won’t shift or fall out while you move. Package includes 3 pairs of ear caps plus flexible earhooks to help you find the most comfortable seal and reduce fatigue or discomfort during extended wear.