Tile laser

Tile laser
Power:4.5V,3-LR44 Battery
Working time :>2h
Laser wave length:Line:635nm/point:650nm
Laster Power:Class 2,<1mn
laser Line Width:100LUX,3mm/3m
Laser Point dia:100LUX,15mm/20m
Working range:Line :3m.point :20m
Laser accuracy:1mm/m
working temperature:0-40 degree
Packed: Color Box