Smart Berry Bluetooth Karaoke Microphones, Gold

Bluetooth connection and wired connection Simply connect your phone with a wire or Bluetooth, then open the Sing app on your phone It can make you sound effects, merging, listening and singing anytime and anywhere Easy to use: multifunction buttons, easy to switch to different models, adjust volume, sing and play music With echo models, the karaoke microphone can provide ambient immersion The USB port allows you to connect USB, convert this magic piece in MP3 format and play it directly Superior sound and top quality speaker Integrated loudspeaker, with three-layer filter to prevent cracking or cracking Enjoy crystal clear and perfect sound, clear high tones and super comfort