Whether you're holding a beach party or simply enjoying your weekend, this Skiva BigBass Wireless Speaker is just what you need. This 20W speaker is fine-tuned to create exceptional quality audio with integrated passive sub-woofer. Featuring two precision acoustic drivers, BigBass provides distinct mids and highs, filling any room with rich, high-fidelity audio. It comes with a built-in high capacity rechargeable 2,500mAh Li-ion battery allowing you to stream wireless music for up to 6 hours both indoors and outdoors. With both Bluetooth 4.0 and NFC connectivity, you can seamlessly play and control your beats from virtually any device.