*High cost, quality assurance.
Functions:
Wavelength: 445nm
Output Power: 2w
Working Current: <2A
Input voltage: 7.4 ~ 9.0 V (2pcs 18650)
Working Temperature: +10dgC-+40dgC
Storage Temperature: +10dgC-+50dgC
Lifepan： >5000hours
Size: 12x35mm
Brass "+", spring "-"
new diode, high cost driver
Quality assurance, enough power, 1-2 years without any problems.
About us
We manufacture laser from 2007. All products are developed and manufactured by ourselves. Factory laboratories, production plants.
If buyer has drawings or products need machining, tell us ,we have CNC equipments.
Contact us:
see paypal Address
Warranty
Electronic, Optical parts are fragile but for all items we would offer 1 year quality warranty. In this period we would exchange for any defective parts. Buyer and seller bear their shipping fee separately. please be sure not to dismantle the item unauthorized.
Payment
accept Paypal only.
Shipping
We Ship to Worldwide. All item is shipping within 24hours except holiday and weekend after payment had been finished.
l 7-15 days to
l 12-20 working days by royal airmail to most countries in
l 15-22 working days by royal airmail to most countries in
ForItaly,Brzail,Russia and some other countries,items will take longer Customs clearance time.Sometimes even take about 45 working days.Any question,please email us first!
If you need fast shipping such as EMS,DHL,UPS,TNT etc.,please pay extra shipping fee,also add your phone number when you pay for it;
Items worth more than $ 200, we will use Express for free.
Feedback
Hope you can give us more suggestions, we will try our best to satisfy you, we will give good feedback to every buyer who pays, Also hope you will give us positive feedback. Happy shopping!!!