... 3. Output power: 1000mw 4. CE, ROHS, FDA Waterproof Blue Laser Pointer 1000mw1. Wavelength: 445nm 2. Battery: 1 x CR123A3 ... Waterproof, can deep into 50meters, Well tested and high quality blue laser pointer, Clearly visible in the dark, Fixed focus, continuous ... range:532nm Green Laser Pointer 5mw-700mw405nm Blue Vioelt Laser Pointer 5mw-200mw473nm Blue Laser Pointer 5mw-1w650nm Red Laser Pointer ...