wavelength: 650-660nm output: 100mw divergence : 0.1-2mrad bent rate: 1.5mm @ 5m working voltage: DC 5v class iib working temperature: -10~+35 centigrade dot diameter: 25mm at 10 meters Duty cycle: 2 hours on, 5 minutes off Lens: k9 glass size: 20mm×110mm Package: one module, one adapter, as picture shows it is waterproof, so that you can use it outside of the house in rainy time. Note: The modules are tested and the output power are measured by laser power meter before sending out. Please don't compare the power of this one with a none-measured laser. If you doubt the output, please have the laser you recieved checked by laser power meter. If there is any problem, please feel free to contact us. We will solve the problem asap. the adapter here is a bonus for free. there are a lot of country, we cannot gurantee the adapter can be used 100% for all countries. there are two version adapter, US standard or EU standard. if you need the eu one, please leave me message when you pay.
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