PX2F5 405nm puntatore laser viola messa a fuoco regolabile linea laser viola blu spedizione USA

Wave Length： 405nm. Battery Direction： The Battery "+" Is Toward Insideof The Laser Pointer. 1 Purple Laser Pointer. Flare Forms： Plaque-Forming - Circle. Laser Color： Purple. Just like the laser pointers you use to play with your pets, you should ALWAYS avoid direct eye exposure to laser beam.

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