Take Your Party To Go! Introducing the new Ggo Series from Gemini. These party speakers were designed with portability in mind with no compromise to sound or function and include every feature you can imagine from a Bluetooth speaker. Stream music via Bluetooth or Fm radio or play your digital music collection from Usb or microSD card. Or connect virtually any audio device via 1/8” (3.5mm) aux input. True Wireless Stereo (Tws) allows you to link to a 2nd Ggo-230L for expanded sound. A built in receiver connects automatically with the included wireless microphone plus an additional 1/4” (6.35mm) input for a wired microphone (sold separately) allows for Karaoke parties on the go! You can even record your performances to Usb. Wireless remote puts the control in your hands. Keeps your devices charged via 5V Usb port. The Ggo-650 includes a 6.5” (165mm) low frequency woofer for deep sub bass and a 2” (50mm) tweeter for crystal clear highs.