Milwaukee USB Rechargeable Green Cross Line Laser is powered by REDLITHIUM™ USB, delivering you all day runtime and uncompromised visibility. The high-intensity laser beams allow you to see the green lines up to 100' for fast and accurate leveling and alignment. The integrated magnetic bracket features micro control, providing you with a faster set-up and point to point alignment at long distances. Kit includes: USB Rechargeable Green Cross Line Laser, REDLITHIUM® USB 3.0AH battery, 2’ heavy duty cable, 1a wall plug, and carrying case.