Description: Automatic Rotating: With auto-rotating function. Star will automatically rotate and change the dynamic pattern combination 3 Modes: Press the switch once to turn on/off, long press for 3 seconds to change modes. Including breathing mode, flickering mode, sync to music. All modes have dynamic rotation effects Memory Function: The memory function remembers you last setting, no need to set again. Bending Freely: Auto star light with 360 degrees body which can be bent to whatever angle you set it to point towards. Romantic Starry Atmosphere: It will create a romantic starry atmosphere in your car, bedroom or party, bring you a fantastic visual feast. Easy to Use: Plug and play designed, plug car roof light into any USB port, can be used indoor decor, car decor, USB night light for computer, power Bank, wall charge with USB port. Specification: Material: Plastic Color: Red Green/Red Blue (Optional) Interface: USB Voltage: 5V Size: 26.5cm Quantity:1Pc Package Includes: 1 x Car Roof Star Night Light Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!