About this item Bluetooth 5.0 Technology & Support TWS Pairing/TF Card/AUX/USB Playback: This speaker utilizes Bluetooth 5.0 technology, ensuring compatibility with nearly all Bluetooth devices and supporting TWS connection for an immersive stereo sound experience. Additionally, it features USB playback mode, TF card playback mode, and 3.5mm cable input for desktops or devices without Bluetooth. Crystal Clear Sound and Loud Volume: Enjoy stunning stereo audio with deep bassthe speaker delivers enhanced bass, clear mids, and highs with zero distortion. Its excellent performance provides a concert-like experience, making it perfect for listening to country, rock, or pop music, effectively creating a lively atmosphere at your gatherings. Long Playtime and Fast Recharge: Designed for portability, it allows you to enjoy music during long bike rides, while watching TV shows and streaming movies, or even while listening to audiobooksall wirelessly and without interruptions. With a built-in 50