Illuminate your ride with our LED Car Cup Coaster – more than a simple accessory, it's an intelligent atmosphere enhancer for your vehicle. Tap the button on the back for 3 seconds to activate radiant lights, and long-press to turn them off. Enjoy a spectrum of 7 colors and 3 dynamic modes: steady, flashing breath, and colorful transition. A smart light sensor and vibration detection work in tandem to conserve energy, auto-off in high light or after 30 seconds of inactivity while ensuring instant illumination when you need it in low light conditions. Plus, make a statement with customizable logos for bulk orders. For quantities of 5000 or more, sea shipping options are available for your convenience.