This is a house for laser pointer torch--NOT a handheld laser.
It is the housing for our Water proof 445nm 1w laser pointer!
It can work with one 18650 li-on battery or two 16340 li-on batteries!
It can offer 3.7/7.4v power supply!
Please pay attention to the washer, if you do not fix it tightly with the housing, please do not put your pointer into the water.
- Additional Information
SKU 16031022 Wavelength No Output No