Boost the life of your party or the atmosphere of family movie night with the Pyle Compact Bluetooth Home Stereo Amplifier Receiver System 4 Pack. These stereo receivers provide versatile audio entertainment with their many features and abilities. The compact stereo amplifier comes loaded with audio playback features including FM radio, USB and SD flash memory readers, 3.5mm auxiliary input, 1 pair of RCA inputs for CD or DVD players, and two 1/4-inch microphone inputs. Connect external speakers to create a cinema-style media experience or live musical performance in your living room. Use the mic inputs with a built-in talk-over function for unforgettable karaoke nights with family and friends. The bluetooth wireless receiver is compatible with all of today’s latest wireless devices including smartphones, tablets, laptops, and computers with hassle-free receiver pairing. Take your home entertainment to the next level with the Pyle Compact Bluetooth Home Stereo Amplifier Receiver System 2 Pack enhancing the sound quality of your movies and music.