Specifications: Material: Acrylic Size: approx. 7 x 0.9 cm/ 2.75 x 0.35 inches 7 Light colors: white, red, blue, green, yellow, purple, ice blue 3 Modes: colorful, breath and gradient Package includes: 2x LED car cup holders 2 x USB cable 2 x remote 2-in-1 FUNCTION:Drink Bottle Cup holder for Car & LED RGB Atmosphere Lamp, convenient and safe to be used as a cup holder in the car, also good for car Interior decoration, this car cup holder will automatically turn ON in the dark when it senses vibration. Beautiful Lights】——LED coaster has 8 colors of light and 4 transformation modes of light. You can use the remote control to change the color of light and mode. 5 Modes&8 Color Style Showing:RGB multicolor LED with 8 colors (white, red, green, blue, yellow, pink, cyan) steady on, combination for your choice.There is a on/off button on the back of the glass pad,pls long press the button to turn on or off. Then press to choose the color mode which you prefer, total 17 styles(monochrome,gradient colors,free mixing color,etc) Music Control】——The coasters for drinks can change the color of light according to the rhythm of the music in the environment, which can increase the music atmosphere of the room and party. LED Drink Holder :Diameter 2.6 inches car cup pad is fit for any vehicles come with the position of the car cup holder, a perfect car interior decorative light enhance your driving colorful and amazing.