This is a 120 color LED bulb with remote control function for mood and lighting.It has a wide range. It not only has a luminous flux of 900 lumens, which is equivalent to a 70W incandescent lamp. It also has 120 colors for Choose, you can always find the color you like, and it can be stored. DIY strobe and slow and smooth.; [120 colors] This LED bulb has 120 colors to choose from and has 2 storage keys. You can select your favorite color through the color wheel, and it will remember it. Next time, with storage keys, you can get your favorite color with just one touch instead of having to use the color wheel to select the color every time. It is extremely convenient. [DIY strobe mode] This LED bulb supports DIY strobe mode, it can support at least 2 color light strobes, up to 5 lights strobes color, and it also supports adjusting their strobe speed. You can DIY red light and green strobe light in Christmas. There is also a slow fluid mode, which automatically switches different light colors slowly, relaxing you. [70W Equivalent Brightness]: It has a high brightness of 5700K cool white daily lighting with 900 lumens, equivalent to a 70W incandescent lamp, and a color rendering index of up to 85Ra, which truly reflects natural colors. It uses 12 high-brightness 1W LED chips; reduces current and increases lumens per watt; reduces the temperature of each chip, while reducing light attenuation and extending the life of the LED bulb. [Timing and Timing]: Timing is very suitable for environments where several bulbs are used together. When we use DIY strobe mode and smooth mode, the rhythm of bulb color change can keep consistent. It also has a timing function, you can set when the lights are automatically turned off. Note: One remote control can control all bulbs.