Warm Light Color & Dimmable: This lamp has a 3000K light color that illuminates the environment with a warm and comfortable soft light. The night light can adjust the brightness steplessly, allows you to light up the room at your most comfortable level, neither too bright nor too dim. Easy to Use Night Light with Timer: Simply press the lampshade to open it and rotate the lamp to set the auto-off time. You can set any time within 90 minutes. This function is useful to automatically turn off the night light after you fall asleep. Bedside Lamp with Sleep Aid: Double-click to activate sleep mode, this bedside lamp will change the brightness rhythmically, simulate the human breathing rhythm, which will help you fall asleep faster. Rechargeable Battery & Long Lifespan: The lamp with built-in battery can last 10-50 hours with the light on. (Depends on the brightness you set) And the compact and portable design allows you to take the night light with you on a camping picnic, or place it