2 PCS USB Star Night Light, Adjustable Sound Activated Car Roof Atmosphere Lamp, Portable Romantic LED Auto Interior Ambient Light for Car, Bedroom, Party, CeilingColor: 1 PCSAbout this item Romantic Atmosphere: This roof starry sky light features colorful and gorgeous lights, creating a romantic atmosphere reminiscent of the starry sky at night and the lighting effects of the stage. When driving at night, it illuminates the darkness, presenting a dreamy visual effect for a pleasant driving experience. Sound Activated: This car atmosphere light includes a built-in high-sensitivity microphone, which flashes dynamically with the rhythm of sound or music. The three colors of red, blue, and green constantly switch to create a vibrant atmosphere, making this voice-activated ambient light the perfect music companion. Excellent Quality: The car starry sky light utilizes high-quality, high-brightness RGB lamp beads, producing bright and soft light that illuminates the surroundings without being dazzling. The unique crystal cover gives it a stylish appearance while enhancing the brilliance of the light. Multiple Switching Modes: With 9 lighting modes available, multiple colors can be switched easily, allowing you to create a romantic atmosphere for your car. You can switch the desired lighting effect by pressing the button on the back. Press it for the ninth time to turn it off, and press it again to turn it on. Widely Applicable: This star light has a USB socket design, making it suitable for most universal USB interfaces, with plug-and-play functionality. It is compatible with car cigarette lighter sockets and can also be connected to mobile power supplies, laptops, and other devices. Size: 7.76 x 1.42 x 0.91 inches.