JYX waterproof bluetooth speaker is a professional audio system with dual 20W subwoofer drivers, delivering crisp highs without distortion. You can get 360° real surround sound, providing a feast for the ears. This portable speaker is built with the latest Bluetooth 5.3 chip to connect to any device within minutes, perfect for outdoor picnics and camping. This outdoor party speaker supports Micro TF cards, Flash USB, and AUX-in connectivity. It is widely compatible with smart phones, TV, iPad, tablet, and PC. It is ideal for indoor and outdoor party in a variety of scenarios. JYX waterproof speaker is a perfect birthday and Christmas gift.