<p><b>30 days hassle free money back, an 12-monthwarranty. Our goal is for you to be 100% satisfied with the purchase.</b></p> <p> </p> <p><b>Product description</b></p> <p>1.Some Scratches on the surface, pleasetear out the protective film, the cup mat will become smooth soon.</p> <p>2.Make sure the power is full before youuse the cup mat.</p> <p> </p> <p><b>How to use?</b></p> <p>Power button is on the back.Switch on/offfor 3 seconds. Press the power button for one second, select color and changethe color mode.</p> <p>It will light up immediately when in dark.Pressing and vibration can be luminous.Power will be off in dark place and noviberation in 15 seconds.</p> <p> </p> <p><b>Specifications:</b></p> <p>Led Color: white, red, blue, green, yellow,purple, ice blue</p> <p>Quantity: 2pcs</p> <p>Size: about 2.6 inches</p> <p>Light Delay Time: About 15s</p> <p>Sensor: Light sensor and vibration sensor</p> <p>Charging Time: Charge 1-2 hours and worksfor 7-15 days.</p> <p> </p> <p><b>Unique Features:</b></p> <p>Smart light and vibration sensors.</p> <p>7 colors & 17 different light modes.</p> <p>Water-resistant surface.</p> <p>Fits into standard size cup holders in mostvehicles.</p> <p> </p> <p><b>Package Include:</b></p> <p>2 x LED car cup holder lights</p> <p>1 x Usb cable charge</p> <p>1 x User's Guidance</p>