New Portable Red Green Line Cross Laser Module for Alignment Woodworks Sawmill Tiles

New 648nm 510nm Portable Line Cross Laser (The Battery is not included.)

Specification 

Wavelength: 650nm / 520nm
Working Voltage: 3.7VDC (one 16340 battery, not included)
Battery：16340 (The Battery is not included.) Diameter：16mm Length：34mm
Working Current:1300mA
Working Temperature: 10~35℃
Laser Shape:Line or Cross
Material and Color: Aviation aluminum black
Dimensions: Diameter 22* Length 120mm

Note:

The sticker of the laser may be removed before shipping.
Battery not included
Battery direction for installation: + pole of the battery connects to the tail of the pen, - pole of the battery connects the spring of the inside module.