300mW Blue Laser Module For Diy Engraving Machine/ Mini Laser Engraver

Description Shipping Payment method Warranty Return About feedback Communicaiton 300mW Blue Violet Engraving Cutting 405nm Adjustable Focal Length of Laser Head Description:Model: M-33A405-300-GThe core component: OsramWavelength: 405NMOutput power: 300mWPower supply voltage: 5VWorking current: 400mAThe spot mode: pointThe output wave: visible lightProduct material: aviation aluminumThe optical part: focusing lensWorking temperature: -40-75 degrees CelsiusWorking medium: SemiconductorWork life: 8000 hours (with greater heat dissipation device)Dimension: diameter 33*55MMDC length: 1.2MStructure characteristics: Aluminum alloy shell (enhance the radiation tooth) + import laser diode +constant current drive plate Package list: 1 x laser head + Adapter 1. Item will be shipped within 2 working days after full payment is received. Tracking No. Will be sent to all customers upon package shipment. 2. Our Standard Shipping Method refers to China Post unless specificially indicated in item description above, reaching most of the countries China Post within 14 to 21 business days.

We also provide Express Shipping Service (UPS / DHL / FedEx/ EMS) options if you need it urgently. 3. Delivery time depends on destination,logistics mode and other factors. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Customer`s satisfaction is our goal!