USB CAR INTERIOR LED LIGHT, CREATE UNIQUE CAR INTERIOR ATMOSPHERE, FUNNY DRIVING EXPERIENCE, PORTABLE AND PRACTICAL, YOU DESERVE IT Product Attributes Colors: Black Sizes: 1.64*0.63*0.40 inch, Voltage: 5V, USB A Port Weight: 0.33 oz Material: ABS Packaging: 1*USB Car Interior LED Light Use of Instructions: 1. Long press: brightness adjustment function, let go to fix the corresponding brightness 2. Press once: select color function, switch in the order of red, orange, yellow, green, cyan, blue, purple and white 3. Press twice quickly: mode switching function, switching between breathing mode and single color 4. Press 3 times quickly: direction selection function, press again to fix the projection direction 5. Press 4 times quickly: cancel or turn on the photosensitive control function, the light will be always on or turn on and off according to the brightness 6. Press 5 times quickly: the light turns off immediately, press again and the light comes on immediately Product Feature & Functions 1. Create unique atmosphere for your car interior, with multiple colors and multiple mode conversion, especially at night, bring you a fun-filled driving experience 2. Including red, orange, yellow, green, cyan, blue, purple, white 8 colors of switching, according to brightness of ambient light automatically on and off, the use of LED beads, low power consumption, long service life 3. With USB A interface, widely used in cars, SUVs, trucks, mobile power and computers and other devices with USB interface, plug and play, compact and lightweight, easy to store and carry