Chinese CREE led lights?

hahaha!! I know ..it's safe to assume 'dodgy'
However I noticed 'ebay' sellers are referencing Chinese made led lights (powered by CREE). I won't be buying (considering, for this price, i can buy a unit made in the UK or the US). Still, anyone know anything on these ...apart from the usual "stay well away" comments

i thank you


http://www.ebay.co.uk/itm/New-design-Cree-COB-LED-full-spectrum-led-grow-light-5w-modular-grow-led-light-/262324722726?hash=item3d13c59c26:g:PDEAAOSwZ8ZW3kIy

http://www.ebay.co.uk/itm/Newest-full-spectrum-Cree-COB-led-grow-light-5w-chip-grow-light-led-lamp-/262324732424?hash=item3d13c5c208:g:0mkAAOSwP~tW3kVd

Hmmm well considering i noticed that sellers in HK+China are selling "ahem" CREE lights. I guess it can't be hard to source CREE from the US, then ship to HK and sell for under the price they retail in the US
http://www.ebay.co.uk/itm/4-Channel-Cree-Epileds-White-Royal-Blue-Red-Violet-UV-Full-Spectrum-LED-20-Beads-/361413869851?hash=item5425f2011b:g:euUAAOSw5VFWKJzz

so i guess they could be 'CREE' lights ..if it says so on the chip (if you get what i mean