Description: : Item: Projector Lamp light Size13*13*14.5cm Weight230g Source: LED Bulbs Wattage1W Input 5V MaterialABS PackageWith Package sBlue, , Purple SourceUSB power supply or 3x AA batteries ( Kindly note: can not supply power at the same time. 2. we provide an USB cable in the package, the is not included . thanks ) Feature: -360-degree rotation, providing a fantastic dynamic starry sky. - sky projection on the ceiling and walls. -Illuminate a calm night lighting effect. -Simple operation, powered by 4 AAA batteries (not included) or USB cable (included). -Ideal for decorating weddings, birth , and parties. suitable for romantic night lights and decorative lights. A detailed explanation of the s : Baby has a three-position s , ''A'' position is the night light mode s , and the night light mode light is a warm yellow light. ''B'' position is the light color s (can s the light color at will), and ''C'' position is the control rotary s . turning it on, wear a lampshade and turn it into a night light in seconds; the three-position s is unrelated, and you can freely control the mode you want. Warm tips: USB power supply or 4 AAA batteries power supply, not at the same time. Modes S : Ais the night light mode s (warm light)Press A again would shut off A . Bis to control the light color (monochrome light or colorful light overlay). Press B Button 9 times in a row, The model B would shut off. Cis to control the rotary s (rotate or do not rotate freely chosen) Press C again would shut off the rotation Package Including: 1* Projector Lamp 1*Usb Charging Cable 1*User this starry skylight uses: as gifts for any application you want, such as children's toys/advertising/promotional /bar atmosphere supplies/playground/claw machine /corporate/Oktober, etc Note: Due to the different mon and light effects, the actual color of the item might be slightly different from the color shown in the pictures. Thank you Please allow 1-2cm measuring deviation due to manual measurement.