Megaphone & Voice Amplifier - turn your device into a powerful voice amplification system / megaphone. Speak into your phone's microphone and instantly amplify your voice through connected speaker. Perfect microphone for presentations, events, tour guides, teachers, or anyone who needs to amplify their voice and doesn't have access to microphone / megaphone.
Simply connect to your preferred speaker, tap to talk, and make yourself heard. No special equipment needed—just your device and a speaker.