tg187 bluetooth speaker 50w 4400mah wireless waterproof outdoor speakers bar music center subwoofer 3d stereo support usb/fm

communication : aux communication : usb communication : bluetooth communication : audio line battery : yes speaker type : portable power source : battery number of loudspeaker enclosure : 2 certification : fcc cabinet material : plastic audio crossover : full-range channels : 3 (2.1) origin : cn(origin) input power(w) : 50-99 w intelligent personal assistant : none playback function : radio playback function : mp3 playback function : other display screen : yes sabwoofer cabinet material : plastic output power : 50w bluetooth version : 5.0 active noise-cancellation : active remote control : no support memory card : yes.syi