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 stocked. DIY strobe and slow and smooth. Whats more. we offer a 2 year warranty and a 90 day money back guarantee. 120 colors: This LED bulb has 120 colors to choose from and has 2 storage keys. You can select your favorite color using the color wheel. and she will remember it. The next time. thanks to storage keys. you can get your favorite color with just one touch instead of having to use the color wheel to select the color each 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 strobes of colored lights. and it also supports adjusting their strobe speed. You can DIY a red light and a green Christmas strobe light. There is also a slow fluid mode. which automatically switches the different colors of light slowly. relaxing. Brightness equivalent to 70W: : 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. that 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. Synchronization and Timing: : Synchronization is very suitable for environments where several bulbs are used together. When we use DIY strobe mode and smooth mode. the rhythm of the bulbs color change can remain consistent. It also has a synchronization function. you can set when the lights are automatically turned off. Note: One remote can control all bulbs.