TheKTS GTS2309 Portable Wireless Speakeris designed forbig sound with good bassin a compact 3inch driver. FeaturingBluetooth v5.3 connectivity, it ensures stable wireless pairing with smartphones, tablets, and other devices. Equipped withFM radio, True Wireless Stereo (TWS) pairing, and USB/microUSB input, this speaker offers versatile entertainment options. Itsrechargeable batteryandportable designmake it ideal for outdoor use, travel, and everyday listening. Key Points KTS GTS2309 Portable Wireless Speaker 3inch driver Bluetooth v5.3 wireless connectivity Big sound with good bass output FM radio function for added entertainment True Wireless Stereo (TWS) pairing support USB & microUSB input compatibility Rechargeable battery portable & outdoor friendly Durable design perfect for travel & daily use