Home Theatre System Speaker Can connect Mic amplifier/DCI:20504/USB/BT/SD card/FM/MP3/AC,DC/remote control/mic jack

This speaker home theater system is the perfect addition to your audio setup, providing crisp and clear sound for all your entertainment needs.Multiple Input OptionsEasy Connectivity with DCI:2050*4, USB, BT, SD card and FMMP3 Playback with AC/DC Power SupplyIncluded Remote Control for Convenient OperationBuilt-in Mic Jack to Support AmplifierYou can easily connect your mobile device or other compatible devices via Bluetooth or SD card. Additionally, this speaker supports MP3 playback with AC/DC power supply. The system also comes equipped with a built-in mic jack that can support amplifier. You'll love the included remote control that makes it easy to adjust volume levels and switch between different input options.