360�Self-leveling green beam 12 lines laser level \n \nAuxiliary tiles fixing, wall decoration, floor tiles fixing, stair handrails,�furred ceiling, floor tile, plastering etc \n \nAccessories includes: \n \nUSB charging \n \nLithium-ion Battery \n \nLaser target plate \n \nGreen glasses \n \nBracket with adjusting and level spirit