Specifications Model G51226Material Aluminum AlloyLight Color GreenLines 12Line width 1mm 0 03 Wavelength 515nmAccuracy ±1mm 0 03 7m 7 6 yds Auto leveling Range ±3°Waterproof Grade IP54Working Range 25m 27 3 yds Operating Temperature 20℃ 40℃Battery capacity 5800mAhOperating Time 4 8 HoursPower 110 220V Plug ChargerFeatures 3D 12 lines laser fine positioning 360° rotating Self Leveling system Flexibility and stability Waterproof wear resisting and feel exquisite easy to operate Easy to carry with the bag providing quick and convenient mobility and storage Wide applications for auxiliary tiles fixing wall decoration floor tiles fixing stair handrails furred ceiling floor tile plastering Package Included 1 Laser Level1 Storage bag1 Wall bracket1 Iron plate1 Lithium battery1 Base 1 Holder1 Charger1 Remote control1 ManualNote Please allow slight 1 3cm difference due to manual measurement and a little color variation for different display setting The pictures are only for reference please make the object as the standard Thank you for your understanding