Aurora Projector: This starry sky projector offers 16 aurora colors, 7 brightness levels, and 4 flashing modes, giving you a wide range of choices. Rechargeable Starry Sky Projector: This aurora lamp has a built-in 700mAh rechargeable battery, providing 3 to 4 hours of use after a full charge, depending on the brightness setting. The starry sky projector can also be plugged in and used. Simply connect it to a 5V/1A power outlet with the included USB-C cable to enjoy a relaxing moment with family or friends. Touch Control and Remote Control: There are two ways to control the starry sky projector. By pressing the button, you can turn it on/off and change the ambient light color. The remote control allows you to easily select your desired color, brightness, and flashing mode. Note: Please remove the transparent plastic film located under the remote control before use. Small and Portable: With its dimensions of 8 x 8 x 8 cm, this starry sky projector is easy to carry, even when camping or traveling. In addition, this aurora projector has a memory function. If you turn off the starry sky projector and then turn it on again, the night light will return to its previous settings. Unique Gift: The starry sky projector can not only serve as an ambient lamp and a night light for children, but also as a home decoration. The soothing effect of the aurora creates a romantic and pleasant atmosphere. This small aurora lamp is an ideal gift for children, friends, lovers, and family, for birthdays and holidays. Note: This projector lamp projects the aurora effect, without nebulae or stars. Package includes: 1 * Aurora Lamp, 1 * USB-C Cable (adapter not included), 1 * Remote Control, 1 * User Manual