18oz mugs sound speakers tumbler stainless steel shiny music cups double wall wireless blue tooth tumblers

this bluetooth water cup is very good recently. the 18oz capacity can meet daily drinking water needs, and a variety of colors are available. the appearance is simple and generous. the bottom is equipped with bluetooth and can be disassembled at will. it can be connected to mobile phone bluetooth to play music anytime, anywhere, and the operation is simple. it will glow after connecting to bluetooth, which is very beautiful. if you are interested, please come to consult. it may be out of stock at any time, so hurry up~