20oz Sublimation Bluetooth speaker tumbler, W/ Lid, Speaker & Straw, 2 PC set

20oz Sublimation Bluetooth speaker tumbler. Music Tumblers W/ Lid, Removable Speaker Design: the stainless steel tumbler is equipped with a detachable sound system compatible with Bluetooth on the base, and the LED light flicker with the rhythm of the music, so you can enjoy the pleasure and enjoyment that music brings you while drinking water，each cup comes with an instruction manual What You Can Receive: the package content contains 2 pieces of tumblers with speakers with white cup body, and the speaker is rose red and gray, their combination can be more interesting and novelty, meeting your daily use and replacement needs, and the product can be served as a gift for colleagues, lovers, teachers, father, mother at graduation, weddings, Christmas Long Time Service: our speaker mug is mainly made of quality stainless steel, which is safe and wear resistant, no worrying about peeling or rusting, easy to grip, unbreakable and sturdy, reliable for you to use it for a long time Double Wall Insulation: our mug with speaker is designed with double layer vacuum insulation, which can keep your drinks hot up to 12 hours and cold up to 24 hours Large in Capacity: our tumbler is measured about 8 x 2.75 inches in height and width, and the capacity is about 20 oz, large enough for you to hold hot and cold drinks such as wine, water, juice and coffee; Note that when cleaning the cup, unscrew the speaker to separate it from the cup to avoid breaking it; Sound can be USB charged