The Syska smart bulb uses a wireless technology that allows you to control the lighting of your home from anywhere in the world. It offers you 16 million shades and different tones to make any occasion extra special. With Syska’s smart bulb, you can change the mood of your space within seconds through a mobile app called: the 'Syska Smart Home LED'. Discover a world of features such as setting schedules and scenes, grouping devices, voice control, etc. Plus, save energy while you add style and color to your space. This bulb is compatible with 2.4 GHz modem only.