Description: Features 4D 16 line laser wire fine positioning 4 8 12 16 line can be adjustable suitable for different occasions to meet different engineering needs Self Leveling system Flexibility and stability Charging using LED power display Waterproof wear resisting and feel exquisite easy to operate Easy to carry with the case providing quick and convenient mobility and storage Wide applications for auxiliary tiles fixing wall decoration floor tiles fixing stair handrails furred ceiling floor tile plastering Specifications Cross line laser 4D Light Color Green Type Laser Level Line 16 Line 4 8 12 16 line is adjustable Working range diameter approx 20m 30m Tripod mount 1 4 Laser class class 2 Levelling duration 4s Waterproof Grade IP54 Self levelling range ± 3° Working line width 2mm 5m Laser type F360C S 635nm 1nw Laser type F360RG 532nm 1nw Laser type F360G 505nm 1nw Relative air humidity max 90 Operating time approx 8 Hours Levelling Accuracy ±0 2mm 10m Operating temperature 20℃ 70℃ Power AC 100 240V Plug Charger Power Supply Large capacity lithium battery Material Aluminum Alloy Engineering Plastics Standing Holder Adjustable Height 2 5 9cm 0 98 3 5inchPackage Included 1 16 Line Green Light Laser Level1 Remote control 1 Lithium battery1 Charger1 Wall Bracket1 Standing Holder1 Sheet iron1 Bracket connector1 Tripod connector1 Anti fall bag1 User Manual