【LED Atmosphere Lights】RGB LED Cup Coaster with 7 colors(white, red, green, blue, yellow, pink, cyan) steady on, combination for your choice【Smart Sense】Built-in light sensor and vibration sensor, the car cup mat will automatically turn on at dark OR vibration, and turns off after about 15 seconds without sensation or shake【Universal Compatible】Diameter 2.6 inch car cup pad is fit for any vehicles come with the position of the LED car cup holder, a perfect car interior decorative light enhance your driving colorful and amazing【Waterproof &USB Charging】IP67 waterproof,car cup holder coasters with usb cable charge, the interface is Micro USB. Built-in 220mAh battery, once full charged, up to 8hrs working time
【With Instruction Manual】Package included: 2 pcs LED cup Holder mats , 1 USB cable, 1 instruction manual. (Note: Please charge the power before first time using and tear off the surface protective film