GX4 532 nm puntatore laser verde messa a fuoco regolabile & batteria & caricabatterie & occhiali & 5 stelle
Wave Length： 532nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Green Laser Pointer. Flare Forms： Plaque-Forming - Circle. 1 Red Safety Goggles. Laser Color： Green. Focus Mode： Adjustable Focus.