Laser Level

laser level 1) Project a straight laser line, not just a dot, on any surface 2) Set the strait line at any angle 3) Ideal for carpentry, stair risers, shelves, molding, laying tile or any other job that requires precise alignment 4) Dual bubble levels for accurate horizontal or vertical alignment, retractable push pins keep the strait-line in place while you work 5) On/off switchSpecifications: 1) Dimensions (L x W x H): 123 x 65 x 40.8mm 2) Wavelength: 630-660nm 3) Power: class II P≤1mW or class IIIA P≤5mW 4) Working current: I≤40mA 5) Trigger voltage: DC=2.3V 6) Working voltage: DC=3V 7) Operational power supply: 2 x AAA batteries 8) Distance: projects a straight line up to 30ftSpecifications: 1) Dimensions (L x W x H): 123 x 65 x 40.8mm 2) Wavelength: 630-660nm 3) Power: class II P≤1mW or class IIIA P≤5mW 4) Working current: I≤40mA 5) Trigger voltage: DC=2.3V 6) Working voltage: DC=3V 7) Operational power supply: 2 x AAA batteries 8) Distance: projects a straight line up to 30ft Inner packing: Color box, standing blister