BACK THE BLUE POLICE BLUE LINE BLUETOOTH SPEAKER TUMBLER

20 OUNCE BLUETOOTH SPEAKER TUMBLERS. EACH COMES WITH A SPEAKER ON THE BOTTOM THAT UNSCREWS EASILY FOR WASHING, A SLIDE LID, A PLASTIC STRAW, A CHARGER FOR THE SPEAKER, AND AN INSTRUCTION BOOKLET FOR PAIRING. SPEAKER LIGHTS IP. EASILY PAIRS TO ANY DEVICE FOR MUSIC OR SHOWS. THE SPEAKER HAS A POWER BUTTON, VOLUME UP AND DOWN BUTTONS THAT ALSO LET YOU SKIP TO THE NEXT SONG OR GO BACK TO THE PREVIOUS SONG. YOU CAN ALSO CONTROL THE VOLUME FROM YOUR DEVICE. FULL CHARGE LASTS ABOUT 6 HOURS AND THE SPEAKERS ARE WATERPROOF. PLEASE HAND WASH. NOT DISHWASHER SAFE