1.Smart Connectivity: Seamlessly integrates with your smart via WiFi and Bluetooth. Compatible with For Alexa and Assistant for voice control 2.Dimmable Lighting: Adjust the brightness to your preference through the Smart Life app to create the perfect atmosphere for any occasion. 3.Energy Saving: LED technology ensures lower energy consumption and longer bulb life, making it an eco-friendly choice for your home 4.Automatic Scheduling: Schedule the Smart Bulb to turn on and off with the timer function. Soft light illuminates you when you wake up, and ensures all lights are off when you go to bed, giving you both comfort and peace of mind 5.Multiple Modes: Enhance your with the ability to change colors to of your favorite songs, adjust the color temperature of the GU10 bulb from 2700-6500K, and choose from warm, cool, or vivid RGB lighting to perfectly match your mood or decor Prodcut Power: 5W Color:RGB+CCT Voltage: AC100-130V Specification:4 Pcs Colour:White Material:Aluminum + Plastic Package Contents: 4 x Smart LED Light Bulb Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.