Alloyman 16 Lines Laser Level, Self Leveling 4×360° Green Laser Level with 2Pcs Rechargeable Lithium Batteries/Wall Mount/Remote Control for Indoor and Outdoor Building Renovation Work. 4D 360 LaserALLOYMAN16 line laser level is designed with 2 horizontal 360 and 2 vertical 360 designs to help you easily cover the floor, wall and ceiling of the entire room. Horizontal and vertical lines intersect at 90 angles to help you quickly visualize and complete square layouts. High VisibilityBrightness of the green laser level is 4 times that of the red laser, green line laser is easier to find under the same brightness environment. Line laser provides 196ft of working distance to easily meet your indoor and outdoor work needs. High Precision & Switchable ModesNewly upgraded diode and chip technology, the precision of 33 inches is 1/9 inches. Auto-leveling range is 3, with a continuous flashing and beeping sound when out of range. Press and hold the power button on the top for 3s to turn on the manual mode, Can adjust the angle to line laser, extending up to 196ft. 2Pcs Large Capacity Battery Electronic laser level uses a 3600mah lithium battery, one battery can run for 6 hours, and two rechargeable batteries can help you easily use for a whole day. IP54 Waterproof & Dustproof Self leveling laser level is for IP54 water and dust resistance, protecting the unit from water splashes, dust and construction debris, fall protection. Various Installation MethodsThe strong magnetic bracket can be quickly positioned to a metal surface to hang the spirit level for wall applications. It can also be used with a 1/4″ or 5/8″ tripod, lift base adjusts height of the laser line between 1″ and 3.15″ to avoid uneven surfaces or obstacles. Item Weight:? 4.99 pounds. Package Dimensions:? 13.27 x 12.05 x 5.47 inches. Country of Origin:? China. Item model number:? JGY-002. Batteries:? 1 Lithium Ion batteries required. Power Source:? Battery Powered. Special Features:? Self-leveling, green-line. Battery Cell Type:? Lithium Polymer. Date First Available: July 29, 2022. And we will work with you to resolve it to your satisfaction.