RH5 650nm Puntatore Laser Rosso Impermeabile Penna Laser Fascio Immersione Profondità di 100M
Wave Length： 650nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Red Laser Pointer. Flare Forms： Plaque-Forming - Circle. Beam Style： Continuous Line(Coarse Light Beam). The laser IS bright!