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Waterproof 635nm 638nm Red Focusable Laser Module
Parameter:
Model: 635nm/638nm
Working Voltage:DC3.7V
Start voltage:2.5V
Laser Shape: level:Class IV
Beam pattern:Continuous line Shape
Circuit Control: Constant Current Drive
Housing Material:Aviation aluminum
Operate temperature:-10℃~ +60℃Waterproof: It can prevent rain, domestic water, etc., but can't work in water long time.Package:
1x 638nm Focusable Laser with Box(Batterynot includedfor easy custom shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.Returns & Replacements & Repair
We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.response :
1)Your response is really important to us, please take a few seconds to leave great response if you are satisfied with our product or service, thanks!
2)We always offer the lowest price for best goods and service to you.
3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) response.We will try our best to solve the problem and leave you a happy shopping mood here.
