Amazon has 4-Pack Philips Hue Bluetooth White & Color Dimmable 5″/6″ E26 Recessed Retrofit Downlights (578674) for $146.43. Shipping is free.

Product Features:

• For use with recessed can lighting with E26 or medium-base sockets
• Set up voice control in the Hue app and use simple voice commands to control your lights with Alexa or Google Assistant; Bridge required to connect with Apple Home Kit
• Control up to 10 lights instantly in a single room with Bluetooth and start using your Hue lights right out of the box