boao 2 pieces led cup holder lights led car coasters 7 colors luminescent cup pad usb charging cup mat for drink coaster accessories interior decoration atmosphere light boao <br>specifications: <br>material: plastic <br>size: approx. 7 x 0.9 cm/ 2.75 x 0.35 inches <br>7 light colors: white, red, blue, green, yellow, purple, ice blue <br>3 modes: colorful, breath and gradient <br> <br>features: <br>lights will automatically turn off in 15 seconds without sensing vibration, it's smart and convenient luminescent cup pads. <br> a button on the back of usb charging cup mat for you to control light mode and change lights color. <br>increase car interior atmosphere and promote driving experience. <br> <br>package includes: <br>2 x led car cup holders <br>1 x usb cable <br> <br>note: <br>please tear off the film on the surface of the product before use. <br>please allow slight size errors due to manual measurement. <br>charge before using. <br>if it doesn't vibrate, it won't stay on. <br>the light will be on when charging. <br>induction index will be reduced in bright environment.