Yeelight Mesh Spotlight M2 - Intelligent interior lighting for recessing into the ceiling/wall. Adjustable brightness, 320lm. Adjustable light color 2700 K - 6500 K. Beam width 30°. IP20 resistance certification. Bluetooth Mesh wireless connectivity. Smart control via Yeelight Gateway (not included). Service life 25000h. Timer and possibility of programming. Yeelight application. Voice control - Apple HomeKit, Google Assistant, Amazon Alexa.