Speech - microphone is always with you

Launch the Speech application from the App Store and by tapping the horn symbol you can talk or sing and iPhone, iPad or iPod touch amplifying the sound broadcasts it. By pressing the radio symbol and holding it, you speak and release the radio symbol, everything you said to the iPhone, iPad or iPod touch will amplify the sound. If you connect a portable speaker to the iPhone, iPad or iPod touch via AUX or Bluetooth, you will be heard by everyone.
By pressing the Bluetooth symbol, you connect to a portable speaker with a wireless connection and your speech or singing will multiply through the speaker. You can lead at a party, conduct excursions, in an emergency, attract attention, read lectures without microphones and amplifiers, and you will always be heard.
By turning the music on your iPhone, iPad or iPod touch through the portable speaker and pressing the horn symbol you can sing along to your favorite artist via the iPhone, iPad or iPod touch microphone, your voice will overlap and you can sing in unison. You can sing karaoke everywhere, at home and at a party with friends, on the road, on a picnic or on the beach, thanks to the compactness and ease of combining the iPhone, iPad or iPod touch - a portable speaker. You do not need expensive installations with wireless microphones, enough portable speakers and iPhone, IPad or iPod touch with a mobile Speech application.
The app does not rate and does not record tracks, but you sing when you want and your friends will appreciate you.