ThudBuds- Noise Isolated Earbuds- Rockstar Edition-Black/Yellow<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>10.5mm drivers deliver full range acoustic reproduction</li><li>Lightweight， ergonomic and comfortable for the active lifestyle</li><li>Sweat resistant jackets ensure that the earphone drivers remain unharmed from Exposure to perspiration</li><li>Enhanced stress relief for added durability</li><li>Small， medium and large comfort-fit silicone inserts for added noise isolation</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41yGj4-Qa3L.jpg" noproxy>