Features Large capacity long standby time IP54 protection grade shock proof and water proof durable to use In 3range error the product will auto Self Leveling Larger than 3error the product will alarm you with flash light Slash function Can make tilt slash lines at any angles just press the button The laser level has two laser windows each window can launch 6 laser lines totally 12 laser lines Specifications1 Angle 3 3602 Laser line number 123 Laser lin size 1 8mm4 Error 6m1mm5 Protection grade IP546 Working temp 50℃ 50℃7 Application indoor outdoor8 Size 25cm 7cm 6cmPackage Included 1 x Laser level1 x Tripod1 x Bag2 x Lithium battery1 x Charger1 x Wall Mounted1 x Iron plate1 x Height Adjust1 x Remote Control