About this item Portable & Easy To Carry The size of this mini portable speaker is 2'D x 4.3'W x 2.8'H, making it lightweight and easy to take from a party to the park or your own backyard to high mountains. Its compact size allows it to be packed in your bag or stowed in your pocket, so you can enjoy your music wherever you go and whatever you do. Strong Compatibility Bluetooth 5.0 solution provides more efficient and stable wireless transmission with strong anti-interference, compatible with Android and iOS devices. Enjoy long bike rides, watch TV shows, or stream movies for hours, or listen to an audiobook while you work around the houseall wirelessly and without interruption. This retro bluetooth speaker also supports TF card and USB disk. Good Sound Quality The vintage bluetooth speaker features customized dual drivers that produce 4.5W of impressive stereo sound, immersing you in a rich and vibrant music experience. A Digital Signal Processor with dynamic range control ensures hi