The Lot Of 8 CYL-V Automotive HD Video Recorder DV302 with GPS is a set of eight full high definition dash cameras designed for vehicles. These cameras use three megapixel CMOs technology to capture clear and detailed footage of the road. With adjustable audio recording options, drivers can choose to include or exclude audio from their recordings. Each camera is equipped with GPS technology for added convenience in tracking locations and times of recordings. These cameras are all Untested.