1、Rotatable Head: The head can be rotated, and the free angle can be flexibly illuminated to meet different lighting needs. 2、USB Powered: The projector lamp is powered by USB and provides a USB data cable, which is suitable for computers and various mobile power supplies. 3、High Definition Projection: HD projection lens, the projection effect is vivid and clear, with a variety of projection patterns. 4、Easy Installation Removal: The head is detachable, easy to disassemble and assemble, easy to install and easy to use. 5、Uses: With the shape of an astronaut, it can be used as a projection lamp, table decoration, room and party decoration. 1 x Base1 x Head1 x English User Manual1 x USB Cable Item Type: Astronaut Star Projector LightMaterial: ABS, PC, PVCUses: Room Decoration, Evening Decoration, Party Decoration, Table Decoration, Parent Child Time, Couple Dating, CarProduct Size: Height: Approx. 23.5cm / 9.3in, Bottom: Approx. 11.5 x 10.5cm / 4.5 x 4.1inSwitch Type: Push ButtonPower Supply Mode: USB Power SupplyVoltage: 5V 1AProduct Power: <5wControl Method: Button TouchLaser Wavelength: 532mmFour Projection Modes: 1. Waving Pattern, Laser, Moon; 2. Waving Pattern, Moon; 3. Laser, Moon; 4. MoonWeight: Approx. 393g / 13.9oz