GX4 532nm 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.