Warm light color and dimmable: This lamp has a light color of 3000K, which illuminates the surroundings with a warm and pleasantly soft light. The night light can adjust the brightness steplessly, so you can light the room at your most comfortable level, not too glaring or too dark. Easy-to-use night light with timer: Simply press the shade to open it and rotate the lamp to set the time it will automatically turn off. You can pay at any time within 90 minutes. This function is useful for automatically turning off the night light after you fall asleep. Sleep aid bedside lamp: Double click to activate sleep mode. This bedside lamp changes the brightness rhythmically, simulating the human breathing rhythm and helping you fall asleep faster. Portable and long battery life: The lamp with built-in battery can last 10 to 100 hours with the light on. (depends on the brightness you set) And the compact, portable design allows you to take the night light on a camping picnic or place it anywhere