Pacoco USB Mini MP3 Player LCD Screen Support 32GB Micro SD TF Card Red Headphone Jack: 3.5mm stereo Jack Music Equalizer: Natural, Pop, Rock, Classic, Jazz, Soft, DBB Support 2/4/8/16GB/32GB Micro SD/TF card Supports USB 2.0/1.1 Can also be used as a Micro SD/TF card reader