1. 7 LED COLORS. Various LED colors (White/Red/Blue/Green/Yellow/Pink/Ice blue) to choose. 
2. LED RGB Atmosphere Lamp and Drink Glass Bottle Cup Coaster Mat, Convenient and safe to be used as a cup holder in the car, but also can be a car Interior decorative Light, creating an wonderful atmosphere for you.
3. EASY TO USE: there is a button on the back of USB charging cup mat for you to control light mode and change lights color, a adorable gift to family, fiends, colleagues and most car owner.

Transform your car interior with vibrant ambient lighting using the Colorful Cup Holder LED Light-Up Coaster—a smart, stylish, and functional accessory designed to illuminate your car’s cup holder area. Featuring 7 brilliant LED colors including White, Red, Blue, Green, Yellow, Pink, and Ice Blue, this coaster adds a personalized glow to your nighttime driving and enhances your overall interior atmosphere.

Crafted from durable Acrylic and ABS materials, this LED coaster is both lightweight and long-lasting. It is designed to fit perfectly into most standard car cup holders, offering a sleek and modern upgrade without any complicated installation. Simply place it in your cup holder, and enjoy instant illumination.

The coaster supports dual charging methods—solar charging and USB charging—making it incredibly convenient and energy-efficient. The built-in solar panel absorbs natural or cabin light during the day, while the USB port provides a fast and reliable alternative when needed. This ensures your coaster stays powered and ready for use at all times, without frequent charging interruptions.

Operating the coaster is effortless. A single button on the back allows you to switch between lighting modes, adjust brightness levels, and change colors, giving you full control over the atmosphere inside your vehicle. Whether you prefer a steady glow or dynamic color transitions, the coaster offers a range of modes to match your style and mood.

Designed with a non-slip base, the coaster stays firmly in place even when driving over bumps, providing stability for your drink and helping prevent spills. Beyond its practical use, it also serves as a decorative interior light, making your car feel more luxurious and visually appealing—especially during nighttime drives.

This LED coaster is suitable for all types of car cup holders and makes a thoughtful, fun gift for family, friends, or anyone who loves stylish car accessories. With its compact 68mm size, universal fit, and easy operation, it is a must-have upgrade for any driver looking to enhance their vehicle’s interior atmosphere.