The Lovely Story 600ml Capybara "Capybara Time" BTA2638 thermal bottle with built-in speaker combines daily hydration with Bluetooth music playback from its base. Made of 600ml stainless steel in mint green with vacuum insulation, it features a screw-on, rechargeable, USB-rechargeable, waterproof wireless speaker at the bottom. The mint green color and capybara print add originality. Ideal for workouts, the beach, and picnics.