Overall dimension：120×40×70mm
Wavelength：650nm-635nm
Light power：1mw/5mw
Working voltage：9v
Pitch distance：10m
Function：
1. Project a laser line from the object surface, the beeline can be in any angle.
2. Suitable for woodwork, stair start board, shelf, shaping, tiling or any other work requiring precision.
3. Double air bubble level, used for aline plane or beeline accurately, the recycled I-shape needle makes beeline keep still when working
4. ON/OFF Switch device.
5. With magnet at the bottom and 360 degree rotation, convenient for your operation