Keep the party upbeat with the 2-Pack of Acoustic Audio by Goldwood Speaker System. You'll hear premium audio quality from these Bluetooth-enabled speakers, whether sharing your favorite song at a party or enjoying karaoke night with friends.Packed with features, these entertainment systems have a multi-colored Led woofer, an integrated power amplifier on a 1000-watt system, 4 input options, a built-in Fm tuner, a graphic equalizer, and options to play music from a Usb drive or Sd card. The 4 inputs mean lots of options for karaoke or jamming with friends, whether using the 0.25-inch mic, 0.25-inch instrument, 3.5-millimeter Aux, or the Rca to hook up to another speaker. Included with the Bluetooth speakers are the mic, speaker stand, and remote control, which comes in handy for managing volume from across the room.