Bluetooth Speaker Cup | SUPSAS17

The insulated music mug is made of stainless steel, which is durable and will not rust. With a special tapered design, it can be installed in a car cup holder. Will take you on a wonderful musical journey while driving.The music mug adopts a vacuum double wall design, which has a good thermal insulation effect. This insulated coffee travel mug will keep hot drinks warm for up to 6 hours and cold drinks for up to 12 hours. It can be replenished in time for you when you need it.