3W Cree LED Luxeon Rebel on 20mm PCB comes with a narrow beam lens that is compatible with 1" heat-sink sold in my shop. See preview of its brightness here: https://youtu.be/oZlMScPX2DY
Technical Information for Royal Blue: Voltage: 3.0-3.2V Current: 350-1000mA Power: 1-3W
Your item will be shipped with Thailand Post track & signed standard international shipping. If you live in the US, it should take around 13-21 days to be delivered. You can trace your package via Thailand Post website 'http://track.thailandpost.co.th/tracking/default.aspx?lang=en' and when the package leaves the country, you will have to trace the item on your local post website using the same tracking number. For the ease of use, I recommend you to track your package using this website 'http://www.track-trace.com/post' and select your country from the list.
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