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Adjustable High Power 4W 445/450nm Blue Laser Module W/ TTL & Free Goggles

$199.00

SKU: 32816844683 Category: Tag:

Description

Adjustable High Power 4W 445/450nm Blue Laser Module W/ TTL & Free Goggles
DIY engraving machine dedicated, can be carved and cut paper, leather, wood and so on
 
 
Specification:
Name: High power laser module with TTL PWM control
Power: 4000MW / 4W
Wavelength: 445nm-450nm
Light color: blue
Focus: Yes, <0.5mm
Input voltage: DC 12V
DC socket: 5.5-2.1 (inside ‘+’, outside ‘-‘)
Power supply:> 3A
TTL: Yes, low (0V): OFF, high level (5V): ON.
Frequency: 0-20KHz
Cooling method: radiator and cooling fan
Material: aluminum alloy
Lens: glass
Size: Laser module: 90 * 40 * 40 mm
 
 
Note:
The laser beam can not be aimed at anyone or flammable items, otherwise it may cause personal injury or fire!
 
 
Package:
1 x Adjustable High Power 4W 445/450nm Blue Laser Module W/ TTL & Free Goggles
 
Payment Method:  Paypal preferred
 

Shipping Method
We ship to USA by e-packet/USPS delivery shipping method, and we ship to rest of the world by registered China Post Air Mail. For most of countries, it taks 10-30 business days to arrive if no shipping delay is incured, but for some countries in South America, Africa and East Aian countries, it can take longer time, as long as 40-60 days. 
If you need items urgently, please choose expedited shipping, we will ship by express shipping such as DHL, Fedex, Aramex and EMS. EMS is still very slow. we will choose DHL/Fedex for express shipping without special instruction from our customers, because we have business cooperation with DHL/Fedex company which provide very much fast service. Please understand we don’t control the shipping carrier, especially in the busy season or holidays!

 
Shipping time 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

                                        

Country

                          

                                        

Shipping time by Registered Air Mail or                           E-packet delivery

                          

                                        

Shipping time by                           FedEx/DHL/TNT/EMS

                          

                                        

United                           States

                          

                                        

5-15 business                           days

                          

                                        

3-5 business days(DHL              recomended)

                          

                                        

Japan, South                           Korea

                          

                                        

5-10 business                           days

                          

                                        

3-5 business days (EMS/DHL         recomended)

                          

                                        

United Kingdom, Canada, Germany, Austria,                           Holland, Czech, EU

                          

                                        

15-25 business                           days

                          

                                        

4-6 business days(DHL/FEDEX              recomended)

                          

                                        

Spain, Russia, Italy, France, Mexico,                           Indonesia, Malaysia, India, South Africa, American & Asian                           countries

                          

                                        

15-55 business                           days

                          

                                        

5-15 business days(DHL/Fedex                           recomended)

                          

 

 

 

 

 

 

 
 
 
 
 
 
 
 
 
Feedback & DSR

Please leave us positive feedback and 5-star DSR if you found we are in good quality products and good service. If you think shipping speed is slow than the expected time, contact us to let us know, we reimburse you shipping charge. If you have any problems with the product, please don’t hesitate tocontact us. If you just don’t like our products, please just send back to us for new replacement or full refund.

Case & Return
We accept 30 days for returning item after you have received the item. Customer’s satisfaction is the first priority for us, please don’t easily open an ebay or Paypal case or return case with us, tell us what is the problem by ebay message, we will solve any problems and cover your own rights. Thanks for your cooperation!

 

 

US $101.92

 

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