The Mi LED Smart Bulb has 16 million colours to choose from so you can create the mood you want. The blue lights helps you relax and the pink light is perfect for a romantic night. You can adjust the brightness to have light the way you desire for any time of day. These bulbs offer adjustable colour temperature. Lower temperature is perfect for relaxation and higher temperatures will bring life to the party. The bulb has a sunrise mode which imitates the sunrise so you can wake up peacefully. The Mi LED Smart Bulb supports voice control so you can turn the lights on and off with your voice. The bulbs have a smartphone app control so you can easily and conveniently control your lights. These bulbs are highly energy efficient and have a lifespan of up to 25000 hours.