Gadget & Gear - Skullcandy XTFREE BT SPORT EARBUD Sweat-proof lightweight design and secure TripleLock™ fit. Bluetooth® wireless with 6-hour rechargeable battery. Call, track and volume control via the in-line microphone and
First Look! Skullcandy XTFREE Wireless Earbuds REVIEW - YouTube
Skullcandy XTfree review - superb fit but spotty wireless | Expert Reviews