These are the polarized sunglasses that record full high-definition video from the wearer's point of view. A pinhole-sized 1080p lens in the bridge of the frame captures 1920 x 1080 HD video at 30 frames per second across a panoramic 142º wide angle. A built-in microphone records stereo sound and the sunglasses can also capture 15 megapixel still photos with the touch of a button. Video is recorded in AVI format and stored on a MicroSD memory card up to 32 GB (not included) that holds up to three hours of recordings. Its rechargeable battery enables over an hour of video recording after a 1 1/2-hour charge via the included AC adapter. All of the video recording components are water resistant, the lenses are impact resistant, and the sunglasses weigh only two ounces to ensure comfort. Includes a USB cable for playing videos on a computer, three different interchangeable lenses (polarized grey, clear, and yellow), a zippered carrying case, and a lens-cleaning cloth. 7 1/2" L x 3 1/2" H. (2 oz.)