30Oz Speaker Tumbler,Waterproof And Drop Proof

Quench your thirst for fun and entertainment that's ready to bring along with these tall travel tumblers that have a built-in Bluetooth wireless speaker. Made of stainless steel, these 8.46" x 4.13" x 4.13" tumblers have a 30 ounce capacity with a secure sipping lid and an integrated wireless speaker in the base. The water and drop proof design can keep up with your active lifestyle. Enjoy up to five hours of play on a full charge. Available in assorted colors. Add your school, sports team, organizational or company logo or message to customize.