• Sing-e ZQS8223 HIFI speaker with dual 8-inch subwoofers for enhanced bass response. • Built-in rechargeable battery provides portability for karaoke, parties, and stage performances. • Colorful LED lights pulse with the music, creating a vibrant atmosphere. • Bluetooth connectivity allows wireless streaming from smartphones and tablets. • Supports USB and TF card playback for playing music from external storage devices. • FM radio function for listening to local radio stations. • Includes a wireless microphone for karaoke singing. • Comes with a remote control for convenient operation.