led car cup mat atmosphere lights for all cars rgb usb charging cups pad interior atmosphere-lamp

1. there is a small button on the back of the cup mat. press and hold for 2 seconds to turn it on., then place the pad in the water cup holder. 2. the product will be bright when exposed to light. 3. the product will automatically turn off after 15 seconds in the dark place without shock, and the continuous weak vibration will continue. 4. power consumption instructions: use lithium battery plus usb charging, the battery is full for 2 hours, after full charge, you can put it in the car for 15 days. 5. lighting model: 17 lighting modes (7 monochrome, 7 breaths, 3 gradual change).syi