Milwaukee USB Rechargeable Green 3-Point Laser is designed to deliver exceptional performance with its REDLITHIUM™ USB power system, providing all-day runtime and uncompromised visibility. This high-intensity green laser projects bright points visible up to 150 feet, enabling fast and accurate point transfer for your projects. The integrated adjustable bracket allows easy fitting over steel stud tracks or creates for floor marking, enhancing versatility on the job site. Featuring amplified rare earth magnets, it securely holds onto metal surfaces, while the screw and nail hang holes convenient setup options in any environment. The REDLITHIUM™ USB batteries can be charged inside the laser via a Micro USB port or swapped out with additional batteries for virtually no downtime. This laser level boasts a 15+ hour runtime, accuracy of +/- 1/8" at 33 feet, self-leveling within +/- 4° tilt, a locking pendulum, and an IP54 rating for dust and water resistance. Built to withstand tough conditions, it also 1 meter impact resistance and comes with a 2-year warranty on both the tool and the REDLITHIUM™ USB battery. Model Number: 3510-21