• This is a very cool compact sound converter that is comfortable in hand comfortably.
• Simply pull the trigger to it, then explain the microphone.
• This will enlarge your voice, no matter how your true sound can change it.
• It is made of friendly plastics and safe and .
• You can choose a voice boy / girl / robot.
• A rechargeable system for classroom or voice amplifier microphones and handheld microphones