5mW 635nm 637nm 638nm Orange Red Laser Module
Waterproof N/A. It uses 2 easy-available AAA batteries and has a very nice point and beam. Battery: 2x AAA battery(not included).
Waterproof N/A. It uses 2 easy-available AAA batteries and has a very nice point and beam. Battery: 2x AAA battery(not included).