The "Rocket Astronaut Galaxy Starry Sky Projector Lamp Desktop" is a product to project a galaxy or starry sky pattern onto a surface. Here are some details about it:

Type: Rocket Astronaut - This suggests that the projector lamp has a design featuring a rocket or astronaut, which can add a space-themed aesthetic to your room.

Pattern: Plain - The term "plain" may mean that the projector lamp can project a simple, unchanging starry sky or galaxy pattern, creating a calming and peaceful ambiance.

Color: White - The lamp itself appears to be white in color, which can make it versatile and blend well with various room decors.

Power Supply Specifications: USB Type - This indicates that the lamp is powered via a USB connection, which is convenient as it can be connected to a USB port on a computer, a USB adapter, or other compatible devices for power.

This type of product is often used for creating a soothing or visually interesting atmosphere in bedrooms, offices, or other spaces. The starry sky or galaxy projection can be quite mesmerizing, and the rocket astronaut design adds a playful touch. You can place it on your desktop or any suitable surface to enjoy its visual effects.