Green Laser Level Self Leveling Cross Line Laser Level Horizontal Vertical Level Tool Meter up to 100ft

Features: Green Laser Level, energy-saving mode can prolong battery life to 16 hours -Green laser line is more brighter and accurate than red laser line. -Self leveling laser line within 4 degrees, if not, laser line level will flash -Saving mode can add 9 hours life of battery Specification: Extended angle:Horizontal & Vertical?130° Working Distance (Line):30m for Green beam Operating Time:4.5 Hours for Green beam Laser class:Class ? Leveling Accuracy:±3mm / 10m Leveling/Compensation Range:4°±1° Laser WavelenghtGreen beam: 520~550nm IP Rating:IP54 Power Source:2*1.5V AA Working temperature:?10~50? Storage temperature:?25~70? Mount Size:1/4-20 mounting thread Package Included: Green line laser level*1 1.5V AA battery*2 Protection bag*1 Magnetic mount*1 English User's Manua*1 Please Note: Don't point the laser directly into eyes. Safety level-Class II, <1mW.