The Milwaukee 2312-21 M-Spector AV M12 Cordless Multimedia Camera Kit is the next generation of professional inspection technology for Milwaukee Electric Tool. With the addition of picture, audio and video capabilities, professionals can now inspect and document issues, download the information to their computer and send visual confirmation to a customer or supervisor for review. The new M12 M-Spector AV is available with a 17mm digital flexible camera cable (2311-21) for general applications or a 9.5mm analog flexible camera cable (2312-21) for automotive applications. Cordless tools powered by Red Lithium batteries deliver more torque, more power, and longer run-time than the competition. With purchase of a 2312-21 receive a free M12 2.0 Ah Compact Battery.