Bring the beach vibes anywhere with the Corona 16oz Stainless Steel Tumbler with Removable Waterproof Bluetooth Speaker. Designed for both refreshment and entertainment, this premium stainless steel tumbler helps keep drinks at the ideal temperature while the detachable Bluetooth speaker delivers your favorite music with ease. Featuring colorful Led light effects and waterproof durability, the speaker is ready for poolside relaxation, beach outings, barbecues, camping trips, and outdoor adventures. Wireless Bluetooth connectivity allows for simple pairing with compatible devices, while the removable design lets you use the speaker independently whenever needed. Stylish, functional, and built for fun, this tumbler adds music and convenience to every occasion.