This handy and sleek looking design not only plays your favorite tunes with a powerful JBL speaker, but also features a hands-free Selfie function to capture photos anytime, anywhere. It also comes with a stylish hand strap to make it even more portable and the hidden USB charging port on the back of the tumbler makes it look even more sleek.  Up to 10 hours of playing time. 

Tumbler Selfie Speaker-Walnut