Enjoy convenient, compact & wireless sound projection with the Pyle Speaker Amplifier & Microphone System. This portable PA speaker features built-in Bluetooth wireless streaming for music -- or you can use the included wireless handheld microphone to get your message heard loud and clear! Also included is a headset microphone, lavalier microphone and belt-pack transmitter. Bluetooth allows you to stream audio from your favorite devices (like a Smartphone, Tablet, Computer, Laptop, MP3 Player, etc.) or connect digital media files via USB flash and SD memory 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! Project your voice, or your music, with the Pyle PWMA1216BM Bluetooth Portable PA Speaker and Microphone System.