Mini 8 Functions Laser Leveler Yellow Function:Used indoor or outdoor, innovative design for easy useTripod leveler with adjustable tripod rotary base - you can adjust its angle from 0 to 360 degree and level Measuring functions instruction:Laser point indicator, level line, vertical line, cross line, ground level line, LED night view, water surface, strong magnetBroadly used for plotting tiles, mounting light frames, installing cupboards, aligning windows, painting, carpentry, etc. Specification:Wave length: 630~680nmOptical power: 5mwAccuracy: 0.5mm/mVoltage: 4.5V (3*1.5)Laser class: Class 5 Color: YellowSize: 218*176*57 mmWeight: 272g