The KTS-1919 portable speaker combines wireless convenience with versatile functionality. Featuring Bluetooth 5.3+EDR, it allows for seamless music streaming without the need for cables. Its 1200mAh battery provides up to 2 hours of playback at 70% volume, perfect for outdoor activities. With multiple input options like FM radio, USB, TF card, Bluetooth and TWS, it supports various ways to enjoy your favorite tunes. The compact design (13.4x10.3x20.4 cm) makes it easy to carry and store. It offers excellent value with a competitive factory price.