This is the speaker which is perfect for outdoor parties, dancing activities, rehearsals, and any other occasion where portable music is needed. The powerful karaoke speaker is compatible with almost all your favorite bluetooth devices such as smartphones, tablets, laptops etc. The bluetooth feature lets you stream from your bluetooth compatible device directly to the unit. In addition, sonart speaker also offers micro sd card and flash USB connectivity. Simply load your card or flash drive and connect to your unit to get started. All-in-one karaoke & music streaming pa system with casters & luggage handle, very easy for transport Wired microphone, LCD screen, fm radio 2 microphones for karaoke, remote control for easy operation Perfect for outdoor live performance with impressive bass output, mic & guitar jack, colorful led lights, and equipped tripod stand (max. Height 28.5" max. Weight capacity 77lbs)