Always a single color, combination, respiration, 7colors RGB color coasters (white, red, blue, green, yellow, purple, ice blue) for you to choose, LED coaster diameter: 2.67 inches, Basically suitable for all car models.
Manual switch The LED Cup Holder can be turned on or off by pressing the switch on the back and holding it for 3 seconds
Waterproof & Long time workingIP67 waterproof. Daily splash water is not afraid at all. This LED car cup holder lights is charged by USB. Charging 2 hours can work continuously for 15 days.