How to change the color and brightness of the light by pressing a button Press the button for the first time and the table lamp lights up in warm white . Press the button again and the lamp switches to normal white light Press the button a third time and the lamp switches to cool white light Press and hold the button for a long time and the table lamp will switch from low brightness to high brightness. There are three kinds of white The product can illuminate warm white, white and cool white, a total of three tones of white light. It can meet your different needs. Ip54 protection It has an ip54 protection mechanism to prevent the entry of dust and precipitation. Even outdoors, you can safely use this lamp. Reasonable size This table lamp can meet your needs in a variety of occasions, such as dining room, bedroom, living room, garden, etc. Innovative contact charging mode Just plug the lamp into the charging station and the product will automatically recharge. Available cordless after