Mobile PA sound system with battery, light effects, and microphone. Dimensions: 202 x 490 x 201 mm (W x H x D). It reliably fills large rooms or outdoor parties with sound. Features 1 subwoofer and 2 power speakers with 320 watts of music power. Blue light effects flash to the beat. Perfect for outdoor parties. The unit impresses with a powerful battery that offers up to 4 hours of playback time. Easy to transport, it is also ideal for outdoor parties, camping, or festivals. Karaoke fun: The integrated karaoke function ensures ultimate party enjoyment. A microphone is included in the package. The system can connect 1 microphone and 1 guitar. True Wireless Stereo Sound: Enjoy your music in true surround sound quality or cover even larger areas. The speaker is equipped with True Wireless Stereo technology, meaning you can connect two of these units in parallel and play your music on both models simultaneously. This provides an even better music experience and sound for your tunes. Package includes: Mobile speaker, microphone, user manual.