Sound Machine,Player Car Stereo O Player 2.1ch Subwoofer Stereo Amplifier Hi-fi Amplifier 2.1ch Subwoofer Leeofty Mewmewcat Qahm

All aluminum, the surface of machine made by wire drawingoxidation process. Fine quality stereo sound and heavy bass output. Nice for use on your vehicle or your home. Adjust the high and low frequency separately, let you find your favorite frequency band. With MP3, MP4 input jack.