Mr. Dj PP3500NFC 15-Inch 2-Way Active Speaker Built-In NFC, Bluetooth Technology, USB, SD and FM Radio System Portable 15" Speaker with Bluetooth Technology, SD/USB inputs, FM tuner and NFC Technology (Near Field Communication)compatible with Android System 3000 Watts P.M.P.O, 50 Oz woofer Magnet 2" Voice Coil, 1" titanium Diaphragm compression driver 260 Watts RMS, FM Radio Tuner, XLR and 1/4" Inputs, RCA Audio Jack Input, XLR and 1/4" output, RCA Audio Output Wireless Remote Control