Our car LED luminous coaster boasts a vibrant display with customizable colors and modes. Easily switch between various patterns and styles by a simple press, enhancing your car's ambiance effortlessly. Crafted from high-quality waterproof materials, this coaster features IP67 waterproof rating for durability. The combination of top-notch LED technology and high light transmittance material ensures long-lasting luminosity. Equipped with built-in light and vibration sensors, this coaster intelligently activates in low-light conditions or when the car is in motion. Experience automatic illumination that enhances safety and aesthetics without manual intervention. With an intuitive on/off button located at the back, controlling the coaster's functions is convenient. Long-press to power on/off, while a single press allows you to effortlessly cycle through color options and modes for a personalized touch. Elevate your driving experience with this LED light-emitting coaster that adds a touch of style and functionality to your vehicle. Enjoy a visually appealing interior while benefiting from the practicality of automatic activation based on lighting and movement conditions. Description: Enhance your car interior with the car LED coaster. Featuring an easy-to-use on/off button at the back, this coaster allows you to effortlessly control the lighting effects. Crafted with high-quality waterproof materials, ensuring durability and longevity. Choose from a variety of patterns and styles to match your preference, and easily switch between colors and modes with a simple press of a button. The coaster is equipped with a light and vibration sensor, automatically activating in dark and vibrating conditions. It will turn off after approximately 15 seconds in bright environments or when there is no vibration. To activate the coaster lights, ensure it is in darkness and vibrating. Remember to charge the coaster and remove the transparent film before use for optimal performance. Elevate your driving experience with the LED luminous coaster, adding a touch of style and functionality to your vehicle. Item Name: Cup Coaster Material: Acrylic Battery Capacity: 150mAh Features: IP67 Waterproof, with Light Sensor, Practical Size Details: L: 6.8cm/2.68", W: 6.8cm/2.68", H: 1.5cm/0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Cup Coasters 1 x USB Charging Cable