Portable wirelmicrophones can be used as microphone,Bluetooth speaker,loudspeaker,recorder.Perfect for KTV singing,car singing,family singing and party singing,etc.Two-channel 3D stereo speakers,three-layer mesh filter reduces noise, create a shocking KTV live sound environment and wonderful reverberation.This wirelmicrophone has five voice change modes: voice, baby voice, female voice, male voice, and voice.This bluetooth microphone has beautiful colors and brilliant lights.It is an excellent gift for children on birthdays and Christmas.Let your child start his small solo concert now.Colour:BlueMaterial:ABSSize:About 206x77mmPackage Contents:1 x MicrophoneOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.