2pcs led car cup holder lights for jeep, fba fast delivery,car logo coaster with 7 colors changing usb charging mat, luminescent cup pad interior atmosphere lamp decoration light interesting car <b>product description</b><br> <b>how to use?</b><br> fits into standard size cup holders in most vehicles. <br> power button is on the back.switch on/off for 5 seconds.<br> press the power button for one second, select color and change the color mode.<br> it will light up immediately when in dark.pressing and vibration can be luminous.<br> power will be off in dark place and no viberation in 15 seconds. <br> <b>note: </b><br> 1.some scratches on the surface, please tear out the protective film, the cup mat will become smooth soon; <br> 2.make sure the power is full before you use the cup mat. <br> <b>package content: </b><br> 2xcar cup mat 1 x usb cable