Self-Leveling Line Laser 1h+1v-Laser level

accuracy：±1mm/5m
leveling scope：±3°
the direction of the line：1V 1H
range：indoor 10m
laser wavelength：630-670mm
power：li-lon battery
laser class：2
laser beam：red
thread：1/4“&5/8”
battery life：8H
protect class：IP54
in set：box，batteries*2，hanger，charger*1，target plate，glass