Blue laser pointer 50mW

Blue Laser Pointer 50mW Specifications: Wavelength 405nm Size f the laser 14*4cm Output 50mW Lift time 5000h Working current 1<250mA Colour of the laser Bluelasers Working voltage DC=3V Colour of the pen Black rubber paint Working temperature 0 +30 Range of the laser Over 500-8000meters Divergence angle 0.8-1.2mrad Bateries CR123A*1pcs Beam diameter 1.5mm class IIIb Feature This listing just includes laser pointer & gift box,no batteriesthis itemblue laser pointer 20mW in stock always, we will send out within 2 days, no delay.this"50mW blue laser pointer" is adjustable ,can fire matchItem include 100% Band New 1blue violet laser pointer 1 gift box 1 user manual Shippoing& Handing Have tracking number for this listing,you can check it by alibaba This item will ship by UPS ,EMS ,DHL ,free shipping Delivery address on AliExpress only ,if you did not mention. If you would like to change the address,please inform us immediately while your payment. 3-4 working days to : Most of Asia Countries 4-5 working days to : USA,Canada,Australia,UK,most of Europe countries 4-6 working days to : France,Germany,Russia 5-6 working days to : Mexico 6-7 working days to : Brazil,Most of South America Countries Note:the delivery time depends on the distance between your plance and China main land, and the efficiency of the customs of your country(restrict or not) We accept AliEppress ,Paypal, transfer by bank Warranty This item comes with 45days replancement warranty. We tested every piece just before shipped it to you. If there is any problem, buyer must contact uss with 14days of receiving item for any return inquiries. Return must be in the original package, and with all original accessories. If any item missing the replancement cost will be deducted accordingly. Buyer will pay for your return mailing. We will pay the mailing cost of the replancement to buyer. We will consider that you accept the above, if you buy online and pay yet. DANGER:Laser Padiation. Never look directly into theblue laser pointerbeam. Never pointer ablue laser pointer beam at a person. Do not aim theblue beam at reflective surfaces. Do not allow children to useblue laser pointers unless under the supervision of an adult.