2023 new laser pointer【49% OFF Today】
$27.99
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Shell material: MetalSurface treatment: anode oxidation military greenOutput wavelength: 405-650 nmEnergy ranking: green<red<blue/purpleCircuit control: 5 V booster take reverse connect protectionCircuit efficiency: the boost conversion efficiency above 95%Beam style: continuous lineFocus on ways: can focusWorking current: 3.7 V 1.1 AWorking voltage: DC = 3.7 VStart voltage: DC = 2.5 VPreheat time: No 1. Green light 532nm, red light 650nm, blue-violet light 405nm 2.Green light about 500 meters, red light 200-300 meters, blue violet light about 50 meters. 3. Power: 5MW
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