The Milwaukee USB Rechargeable Green Cross Line Laser is powered by REDLITHIUM USB, delivering all day runtime and uncompromised visibility. The high-intensity laser beams allow users to see the green lines up to 100 ft. for fast and accurate leveling and alignment. The integrated magnetic bracket features micro control, providing users with a faster set-up and point to point alignment at long distances. The Green Cross Line Laser Level offers amplified rare earth magnets that provide a strong hold onto metal surfaces while the integrated screw and nail hang holes make setup easy and efficient in any environment. Users can charge the REDLITHIUM USB Battery inside the laser via Micro USB or swap it out with additional REDLITHIUM USB Batteries for virtually no downtime. The Milwaukee USB Rechargeable Green Cross Line Laser is covered by a 2-year warranty. The Milwaukee 360° Laser Bracket Mount is an adaptable laser attachment that provides the fastest laser setup. With the Multi-Plane Rotational Adjustment, users can easily mount lasers on flat, horizontal, or vertical materials. The amplified rare earth magnets provide a strong hold onto metal surfaces. The strong magnets combined with integrated screw and nail hang holes make setup easy and efficient in any environment. The 360° Laser Bracket Mount also features a precision vertical adjustment that makes aligning horizontal lines much faster.