Inspect areas your head or hands simply can't fit into and your limited humans eyes can't see. Ideal for finding dropped screwsbolts, seeing inside car engine bays, checking inside pipes, under grates, up rangehoods, in ceilings, and much more. This unit comes with three brilliant addons, a hook, a magnet, and a 45 degree mirror that can be attached to the end of the camera to help you retrieve those important bits. There are 4 white leds at the front of the camera that can have their brightness adjusted with a dial fused onto the cable. With the supplied software you can also capture video and images for playback at a later date. Requires no batteries, just connect to your laptop and start viewing. Specifications flexible cable neck diameter 5mm water resistant camera head and cable 4 white led lights brightness adjustable resolution 640x480 lens view angle 54 degrees focal distance 6cm-infinite