Powerful Sd303 Adjustable Focus 532nm Green Laser Pointer Light NewThe product is shipped based on the color or size of the main image of the product page.Features:100% new and high qualitySwitch: constant on/off buttonFocus mode: adjustableExpected lifetime: 8000 hoursWorking time: 1hoursLaser range: 1000-8000metersMax brightness: 350lmProduct properties:Model: SD303Body material: aerometalWave length:532nmOutput power:less than 1mwLaser color: GreenBody Color:BlackSpecification:Surface treatment:hard anodizing blackWave length:532nmOutput power:less than 1mwSafety level:Class IICircuit control:APCFlare forms:plaque-forming - circleBeam style:continuous lineSpot size:6M place;10mmWorking voltage:DC=3.0-3.7VPreheat time: 3secondsWorking temperature:15 degrees C to 35 degrees CStorage temperature:minus 10 degrees C to 40 degrees CBody Color:BlackLaser Color:GreenPower by:1 X 18650 battery(Not included)Dimensions:160mmx22mmx22mmNet weight:112gPackage weight:132gPackage Include:1 x Laser Pointer with laser head