Plastic Rainbow Magic LED Light Cup 250ml Party Mug for Coffee, Juice & Cold Drinks | Color Changing LED Cup | Ideal Birthday Gift for Kids & Adults

Liquid-Activated LED Lighting: The cup illuminates automatically upon filling with liquid, showcasing a mesmerizing array of colors. Dynamic Color Display: Features auto color fading and flashing LEDs, creating an engaging visual effect perfect for any celebration. Interactive Drinking Experience: Ideal for drink competitions; the LED lights deactivate when the cup is empty, adding a fun challenge to your gatherings Replaceable Batteries: Equipped with a replaceable battery system, ensuring long-lasting enjoyment and functionality Versatile Usage: Perfect for parties, celebrations, bars, and as a unique gift for both kids and adults, adding a magical touch to any event. Durable Material: Crafted from sturdy plastic, ensuring longevity and resistance to breakage Compact Dimensions: Approximately 10 cm in height and 10 cm in width, making it a portable choice for various settings Lightweight Design: Weighing around 150 grams, it ensures easy handling for users of all ages