Introducing our 20 Oz Bluetooth Speaker Tumbler, the ultimate combination of hydration and entertainment on the go! This innovative tumbler not only keeps your beverages at the perfect temperature, but also features a built-in Bluetooth speaker, so you can enjoy your favorite tunes wherever you go. The best part? This tumbler is fully customizable, so you can personalize it with your own design, logo, or text for a unique and one-of-a-kind look. Whether you're at the beach, the park, or just chilling at home, our Bluetooth Speaker Tumbler is the perfect companion for all your adventures. Say goodbye to boring, ordinary tumblers and upgrade to the 20 Oz Bluetooth Speaker Tumbler for a fun and personalized experience.