1/3-inch Sony CCD Inspection Camera at diameter 38mm/1.5-inch with self-leveling function
Waterproof level: IP68 underwater 20m/66-ft with cable connected
With Built-in 12 high light White LED. Light adjustable from DVR
Scratch-proof sapphire glass lens makes sure the clear photos and videos anywhere
Built-in 512Hz transmitter lets you know the accurate position with 512Hz Locator (not included)