Buy 4W RGB+CCT MR16 12V LED smart bulb Wifi, 2.4 GHZ in ABCLED store just for 24.90€
LGIDTECH FUT104 Miboxer 4W MR16 Led 2.4GHz Bulb Spotlight GU5.3 Socket AC/DC 12V RGB+CCT Color and Temperature Changeable Dimmable,But Single Bulb Wouldn't Work.Controller and Hub is Sold Separately - Amazon.com
MR16 MiBoxer RGB+tunable white LED smart bulb - optional remote | Super Bright LEDs
LIGHTEU Mi Light MR16 Color Changing LED Spotlight RGB +CCT 4 Watt 4Pack and with 4-Zone FUT092 Remote - Amazon.com