The MILWAUKEE M-Spector 4ft Inspection Camera delivers the ability to diagnose hidden issues in hard-to-reach areas like drain pipes and behind walls. The 4.3in LCD Screen with 720p camera delivers crisp, clear images. The 10mm camera head provides easy access while the 4ft cable balances flexibility and rigidity for both drain line and behind wall inspections. With this small drain pipe camera, you can quickly focus on points of interest with 3 levels of zoom. Powered by (4) AA batteries, this compact plumbing camera also features a 5 mode brightness adjustment to change the LED output and a digital 180 degree rotation to easily adjust the perspective.