[E26 Rechargeable Bulb] 2000mAh battery powered bulb, charging in two hours, reduces the cost of purchasing and replacing batteries. Suitable for unwired lamps and lanterns, socket required. [Remote Control] LED bulbs can be turned on/off/scheduled/color changing/dimmable, you can adjust your favorite brightness and color temperature by remote control when you are sitting on the sofa. [3CCT & RGB] Battery powered bulbs are available in warm light, white light, cool white light and RGB in a total of 12 colors and can be dimmed in 10 levels. Variable colors and brightness give you the ultimate experience. The flashing color change and color gradient function can create a festive atmosphere and can be used as a distress signal in an emergency. [Two Installation Methods] In E26 bulb: the e26 base is screwed into the lamp, and can be completely unscrewed when charging, for simplicity, you can fix the iron sheet on the base and use magnetism to take out only the bulb head; Stick it on: it