Screw in leds?

I found these on htg supply, i was wondering if anyone had tried these particular leds. they look like they have potential for small stealth grows

For you other blind guys... LOL http://www.htgsupply.com/Product-10-Watt-Tri-Band-LED-Grow-Light

I would personally rather go with the cree bulbs from home depot.

Is there any specific reason youd choose those over these?

Might be the results of this thread https://www.rollitup.org/t/flowering-with-cree-bulbs.656542/

Im growing two ganja dwarf autos. Ive been a little worried about their development as buds are looking small but some hairs are beginning to turn color. the one i showed is further along and showed sex day 21 (keep in mind its an auto) and its now roughly day 55 and this is all ive got. Any assurances or advice would be greatly appreciated!