The DEWALT DW088LG 12v Green Cross Line Laser is part of the 12V lithium-ion rechargeable power tool battery platform. This line laser is designed for extra long run time and the convenience of rechargeable power tool batteries. It features self leveling cross lines that projects bright crossing horizontal and vertical lines for various leveling and layout applications. It also features an integrated magnetic bracket; rear mounted magnets allow flush attachment to metal track and steel. It has a full-time pulse mode that allows for use with detector, over-molded housing and IP65 water/debris resistance, a locking pendulum to help prevent damage to internal components. Includes: Blow Mold Case, Extended Ceiling Bracket , 12 v Battery, Charger , Green Cross Line Laser, Target Card, and Enhancement glasses. This is a Class 2 laser product, Power output ≤ 1.5mW.