About this item Portable & Easy To Carry The size of this mini portable speaker is 2'D x 2.8'W x 4.3'H, making it lightweight and easy to take from a party to the park, or from your own backyard to high mountains. Its compact size allows it to fit in your bag or pocket effortlessly. Enjoy your music no matter where you go and whatever you do. Strong Compatibility Bluetooth 5.0 solution provides efficient and stable wireless transmission with strong anti-interference compatibility with Android and iOS devices. Perfect for long bike rides, watching TV shows, and streaming movies for hours, or even finishing an audiobook while working around the houseall wirelessly and without interruption. This retro Bluetooth speaker also supports TF cards and USB drives. Good Sound Quality This vintage Bluetooth speaker features customized dual drivers that produce 4.5W of rich stereo sound, guiding you into a vibrant and immersive music world. A Digital Signal Processor with dynamic range control ensu