the bulbs are pretty small, they put out the equivalent of 20 watts and i'm using three in one lamp. the white light is good enough, but i care about all the various color settings. two light bulbs have remotes, but their universal for all 4 bulbs in the box. so i was able to give a friend one bulb and remote and keep three bulbs and one remote, and all three of my bulbs work with just the one remote. they have an enormous color selection, lots of brightness settings and if i hold the mote on the correct side of the lamp, i can change each bulb individually. they're good fun. i might buy several more 4 packs, they're not expensive, they're exactly what i wanted.
update 6-30-2020 the remote is falling apart and will for sure break before these bulbs burn out