Amazon.com: JBL PartyBox 710 -Party Speaker with Powerful Sound, Built-in Lights and Extra Deep Bass, IPX4 Splash Proof, App/Bluetooth Connectivity, Made for Everywhere with a Handle and Built-in Wheels (Black) : Electronics
Speaker Battery 7.4V/3000mAh SUN-INTE-265 for JBL PartyBox On-The-Go,OnTheGo