Bluetooth RunPhones

Enjoy a safe and comfortable workout with rechargeable Bluetooth RunPhones. These ultra-slim ¡°headphones-in-a-headband¡± stay in place while you jog or work out. Compatible with all iPhone/iPad and Galaxy/Android devices. Operates up to 12 hours on a full charge. Speakers slide out for easy machine washing. Unisex design, available in Black or Gray in three sizes: S (20″-21 3/8″), M (21 1/2″-23 3/8″) and L (23 ?-25¡±+).