H2O Audio Surge Contact Waterproof Sweatproof Sport Headset with Waterproof Mic combines our leading waterproof speaker technology with an innovative in-line waterproof microphone, allowing you to stay connected while you submerse yourself in sound. Pair your iPhone, Droid, Blackberry or other music enabled phone with an H2O Audio Amphibx Waterproof Armband and you'll never have to worry...
Original HTC 3.5mm Stereo Headset Headphone for HTC One HTC Butterfly HTC 8X 8S MAX300 T528 X920E 802W 802D ONE M7 BLACK RED
“These cans come free with HTC phones released in the past year. This version, known as the MAX300 in China, can be found online for under $15 (as far as I know, they're not sold on most of HTC's online stores except China or Taiwan). There are also Bluetooth and three-button in-line versions being sold officially on HTC's site. Design The design is reminiscent of Beats headphones....” --FYLegend