SoundLogic XT Wireless Bluetooth SD FM Radio Portable Tailgate Speaker w/ Handle Long-Lasting Rechargeable Battery lasts up to 10 Hours so you can make sure to always keep the party going. Whenever you do need to recharge you can plug it into your wall with the included adapter. Ready to stream music wirelessly from your iPhone, iPod, Android and more. If you don't have a Bluetooth device, don't worry,it can also blast sound from a USB, SD Card, AUX Cable, or even RCA Input! Built-in karaoke settings for anytime you need them as a PA system or for karaoke night. Also included is a low-noise microphone that plugs in easily to the tailgater. Tailgater's built-in FM radio gives you access to your favorite stations, so you can be up to date on the latest music releases. The Tailgater makes it easy to transport with rear-spinning wheels and a retractable handle, even the kids can run around with it!