Make an impact on your industry with a great promotional product like this custom imprinted Cadence stainless steel tumbler with speaker! Give your clients the clarity of sound they crave as well as a way to keep their drinks hot or cold. This custom logo travel tumbler features stainless steel outer and inner, snap-on spill resistant thumb-slide lid, non-slip bottom and included wireless speaker with a micro USB input (cord included), high definition Bluetooth 5.0 technology and multi-color light. This personalized travel mug would make a great gift at a technology themed conventions or tradeshows. Customize with an imprint of you logo and company name and boost your brand when you give this branded tumbler out to customers! Order yours custom logo wireless speaker today!