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
JBL PartyBox On-The-Go | Portable party speaker with built-in lights and wireless mic
JBL Partybox 300 // Frequency tests and max dB - YouTube