· Active speaker of 15" + Tweeter 1”. · Power: 350W 8,000W PMPO. · Rechargeable battery: 3,000mAh / 11.1V. · Inalambricant connection V5.0. · Function TWS (True Wireless Stereo): Allows unalambricated connecting 2 speakers to double power and perform a stereo system separating left and right channels (both speakers must have this function). · Connection: USB, SD, Audio 3.5mm, Mic 6.35mm. · Connection for external battery. · Bass, Treble & Echo. · Multicolor Led lights (can be turned off). · Display Led. · Carpet function. · Function Prioritize microphone (Karaoke). · Recording function. · FM radio. · Portable: With wheels and handle. · Connection for tripod (Tripode not included). · Feeding: V ~ 50/60Hz. · Includes: Adapter, Wireless Microphone, Remote Control.