5 Lines Green Laser Level Ground Laser Level L-bracket Pulse Mode Self-leveling 360° Horizontal Vertical Line LD Highlight Light               Features:      & 9654; ±4° Automatic Leveling & 9654; Energy-saving Mode & 9654; Slash Function & 9654; Imported Highlight light source & 9654; 4400mAh lithium battery & 9654; Rubberized anti-drop & 9654; Integrated two-color mode & 9654; 10mm stick to the ground & 9654; Indoor and outdoor universal & 9654; Suitable for a variety of tripods & 9654; Waterproof and dustproof & 9654; Pulse mode & 9654; With L-type Stand               Specification:      Item model number: T54 Laser wavelength: green light (505~550nm) Automatic Leveling range: automatic leveling, 4° ± 1 Working distance: green light (30m) Working hours:  first gear: about 10 hours Fourth gear: about 18 hours Laser class: Class & 8545; Leveling accuracy: ±1.5mm / 5m Operating temperature: -10& 8451;~50& 8451; Storage temperature: -25& 8451;~70& 8451; Battery Type: 4400mAh built-in lithium battery Weight: 340g (including battery) Size: 104*83*83mm               Descriptions:      & 9679; 1 Vertical+360° Laser Module(5 lines) 360° horizontal line and 1 vertical line output mode can be realized, and the output line can be controlled by remote control. & 9679; ±4° Automatic leveling mode When the tilt angle is less than or equal to 4°, it will be automatically leveled and the green light will be on; when the tilt angle is greater than 4°, the indicator will turn red and the laser line will flash. & 9679; Highlight Light Source High and low temperature resistance (-10& 8451;-50& 8451;), long life, uniform light. & 9679; Universal Type-C Interface Type-C interface, built-in 4400mAh lithium battery, with power display. & 9679; Four-gears Brightness Adjustment, Energy-saving 4 levels of brightness, suitable for different working environments, reduce energy consumption. & 9679; Slash at any angle With the tripod, it can realize the function of slashing at any angle. & 9679; Small and portable Smaller and lighter, portable to use. & 9679; With pulse mode Need to cooperate with laser receiver, which can meet the needs of long-distance work (the product does not include laser receiver) & 9679; Wide Uses Suitable for door and window decoration, Flooring, Woodworking decoration, Stair Laying, Ornament installation, wall construction.