The Oakley THUMP 512 MB takes the world's first digital music eyewear and ups the ante. Now you can listen to 8 hours of music?that's about 120 songs?while you shred. Say goodbye to wires, bulky devices, and goofy-looking headphones. A high-speed USB connection lets you transfer music quickly and easily. The rechargeable lithium-ion polymer battery offers up to six hours of continuous song play. The 1.8-ounce THUMP's integrated speakers float by your ears, and you can adjust them in three directions to balance your music with outside noise?flip them up to grab a phone call, then flip them back down without missing a beat. The patented Oakley lenses also flip up from the frame, so you can head indoors and keep the tunes flowing. Oakley XYZ Optics give you distortion-free vision, while Plutonite lens material blocks 100% of all UVA, UVB, and blue light. When it comes to impact resistance, the THUMP exceeds ANSI Industrial Standards. USB cable included, PC and Mac compatible. -Vendor Bott