Firecore Green Laser Level Self Leveling 360 Degree Horizontal Cross Line Laser Level with Plumb Dots Laser Tool and Adjustable Brightness Technology – Magnetic Bracket Included (F191-XG-2P). 360 HORIZONTAL LINE WITH TWO PLUMB DOTS: With one ultra-bright 360 horizontal line and one 170 vertical green beam, F191-XG-2P laser level allows the user to project a laser reference line around the room with accuracy to quickly establish level. The bright up/down plumb spot provide additional benefits of ceiling, points transfer, leveling, alignment, plumbing, squaring and cross-line applications to meet users&#######x27; needs. BRIGHTER GREEN BEAM & OUTDOOR PULSE MODE: This self-leveling lazer level projects green laser beams which is 4X brighter than standard red beams. This gives the tool 82 ft. Visible range with with accuracy of +/- 1/9 in. An outdoor Pulse mode extends the working range up to 165 ft. With optional FD20/FD30 laser receiver in bright light or outdoor conditions. Class II laser product (IEC/EN60825-1/2014). VERSATILE GREEN LASER TOOL: The Smart Pendulum System that allows laser tool to self levels and indicates out-of-level condition up to 4 to help ensure an accurate measuring. Manual Mode, locks lines for use at any angle. Brightness Adjustment mode, three brightness levels of visibility adjustment function enables users to select the line brightness in different light conditions. RUGGED DESIGN AND STRONG HOLD MAGNETIC BRACKET: Over-molded housing and IP54 water/dust protected. The magnetic bracket features amplified rare earth magnets, providing a strong hold onto metal surfaces, easily fit over steel stud track or hanging it on the nail or screws by the back slots. The green cross-line and plumb point laser comes with 1/4-20 tripod mounting threads to suit for standard tripod or laser pole mounts. LI-ION BATTERY WITH TYPE-C CHARGING PORT: Firecore F191-XG-2P line laser tool equipped a large capacity of 7.4V / 1500mAh Li-ion battery and provides up to 8 hours of continuous runtime. The Li-ion battery comes with a type-C charging port that can be charged separately. And the Li-ion battery can also be charged by laptop, power bank, car charger, etc.