i-Kam Xtreme Hands-Free Video and Audio Eyewear. You can record your hunting, camping, fishing, birding, and sporting events hands free. There is a nearly unnoticeable pinhole CMOS video camera mounted in the center of the glasses for sharp video and audio digital recording. Easy 2-button operation on the side controls the functions. The video records at 700 kbs and replays at 500 kbs. Built in 4GB of memory with a maximum of 8GB using a micro SD card. The video glasses featrues an easy PC/Mac USB connection that doesn't need a driver. Has an embedded 550 mAh Li-polymer rechareable battery. It will run for 2.5-3 hours on one charge. Sharp 736x480 playback resolution. Records up to 25 fps. Working temperature is 23F-104F. Includes 2 sets of lenses (clear, polarized black), battery charger, power adapter and USB cord.