Description704390mm 520nm 3W 12V G3000FeaturesStage LightingPM2.5 PM10 testingInstructions for use:1 Connect the power plug before turning on the switch. Power is applied for 10 minutes into a stable state. Switching power supply interval should be greater than 5 seconds, or easily damaged lasers.2 power panels should be placed on an insulator or overhead when using, otherwise it will bake a bad laser power. At the same time, and not let the laser power cables suffered at great force, so as to avoid the laser internal wiring circuit.3 This laser is normally used on stage lighting shows, so that the heatsink by itself is not suitable for 7/24 working.4 Please note that the use of dust, the dust can not be used in place much, if not a long time in the laser light hole stickers affixed dust. 5 This laser has a switch to adjust from TTL to analog
