18Oz Bluetooth Speaker Cup

Quench your thirst for exposure and publicity while you rock out to your favorite music with this insulated travel cup with an integrated wireless speaker. Crafted of two-layer insulated 304 stainless steel, these 4.13" x 4.13" x 8.46" tumblers have a tapered design that fits in most cupholders, a construction that keeps 18 ounces of liquid hot or cold for up to six hours and a sipping lid. The wireless Bluetooth speaker in the base features a 600mAh battery, IPX6 waterproofing and up to five hours of play on a full charge. Assorted colors. Add your logo or message to customize.