Starry Sky Projector: The aurora lamp offers you a variety of options with 16 different aurora colors, 7 brightness levels, and 4 light modes. It simulates the direction and color changes of the northern lights, projecting the aurora onto the ceiling or wall, creating a warm atmosphere and transforming the room into a dream place. Rechargeable Galaxy Projector: This aurora lamp has an integrated battery that can be used for 3–4 hours after full charge (depending on brightness setting). In addition, the aurora lamp can also be connected and used. Simply connect it to a power source (5V/1A) with the included USB-C cable and you can start a relaxing moment. Touch Screen and Remote Control: The aurora projector can be used in two ways. By pressing the button on the starry sky projector for children, you can turn it on and off and change the light color. With the remote control, you can adjust your desired aurora color, brightness, and flashing mode. (Note: Remove the transparent plastic film at the bottom of the remote control before use.) Small and Portable: The LED starry sky projector for children measures 8 x 8 x 8 cm and can be easily placed in any corner of the bedroom or living room. It takes up little space and is easy to carry even when camping or traveling. In addition, the star projector has a memory function. When you turn off and restart the starry sky projector for adults, it returns to the previous settings. A Beautiful Gift: the starry sky night light creates a warm sleeping atmosphere or a romantic atmosphere when dating. It is not only suitable as a mood lamp and night light for children, but also perfect as a decorative element. The aurora projector is an ideal gift for children, friends, couples, and families on birthdays and holidays. Note: This aurora projector only projects aurora, not stars. Package Contents: 1 x aurora lamp, 1 x USB-C cable (adapter not included), 1 x remote control