The Extech BR90 is a palm-sized, waterproof (IP67) 8mm camera probe with a 2.5ft (77cm) flexible goose-neck cable to retain its configured shape. The borescope features a unique compartment to coil the camera probe for easy storage. Its 640 x 480 pixel resolution, 2x digital zoom, and built-in bright LED lamps help project viewed objects clearly on the large 4.3" (109mm) color LCD display. The monitor has adjustable brightness, 180° image rotation, mirror-flip feature, and video output. It's a fully loaded inspection camera at an affordable price!