Enjoy convenient and compact sound projection with the PyleR BluetoothR Portable Amplifier and Microphone System. This portable PA speaker features built-in streaming for music–or you can use the included wireless handheld microphone to get your message heard loud and clear. Also included are a headset microphone, lavalier microphone and belt-pack transmitter. BluetoothR allows you to stream audio from your favorite devices or connect digital media files via USB flash and SDTM Card readers. MP3 digital audio file compatibility lets you connect and stream music files right from your computer’s media library. The system is super portable thanks to the built-in rechargeable battery–or use the included wall adapter cable to power directly for living room performances.