Rear Windshield Decorative Light with Automatic Wake Mode Multiple Animated Patterns, Rotating and Scanning Displays, Alternating Sound-Responsive Effects

USB-A Rear-Window Setup: Use a vehicle USB-A source for power and secure the light inside the rear window with the included adhesive, without drilling or permanent wiring modification Black ABS Housing: The light body combines an onboard button with an AUTO and OFF slide selector, keeping effect and mode controls accessible from the rear-window unit 15 Dynamic Light Modes: Rotating, scanning, alternating, and sound-responsive sequences change the rear-window display for varied multicolor decoration 1 Light Set Included: The package contains 1 vehicle window decorative light set for cars, SUVs, pickup trucks, and other passenger vehicles Automatic and Manual Control: Vibration-responsive AUTO mode wakes with detected movement and sleeps after about 120 seconds without, while the onboard button handles effect changes and shutdown