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5PCS Blue Purple Laser Pointer Pen Violet Visible Beam Mini 1mW 405nm
Features405nm Violet Purple Blue Ray Blue Laser Pointer PenUtilization of the latest crystal technology and optics creates this high quality;pen-sized laser pointer . It emits an intense,brilliant laser beam,Use your Laser Pointer to aim at any desired targets on projection screens,video monitors,presentation .Press the push button to turn it on,release the push button to shut if off automatically. SpecificationsMaterial: CopperWave length: 405nmOperating current: less than 450mANormal operating temperature :15-30 degreesStorage Temperature: -10℃ -40℃Power supply: 2 * AAA Batteries (Not included)Laser color: Blue violetOriginal box: NOPen Color: Black Item size: 155 * 13mmUseageTravel, tourism, mountaineering, outdoor sports guide guideTeaching, speech, residential zone, museum, the exhibition hall, such as the guide indicatorFactories, mines, construction site, natural disasters, lifesaving relief signal indicatorAstronomical workers, astronomy enthusiasts xinghai refers to navigate the vast star indicatorParty, concerts, seminars, concerts, etc all kinds of entertainment party lights SafetyDo not look into the aperture of the laser beam. Laser radiation is potentially harmful! Do not directly aim into eye. Keep out of reach of children Package Includes5x Blue Violet Laser Pen (No batteries)