Portable MP3 Player, 1PC Mini USB LCD Screen MP3 Micro SD TF Card Support Sports Music Player （The left and right buttons only work if you insert a memory card and save music.） Feature: Material: AL Size: 4.8cm x 3cm x 1.5cm - 1.87" x 1.17" x 0.59" Display: Mini LCD screen Headphone Jack: 3.5mm stereo Jack Music Equalizer: Natural, , Rock, Classic, Jazz, Soft, DBB Support Language: English, Chinese Support 2/4/8/16GB/32GB Micro SD/TF card (Memories card are not included) Plays mp3 music. Simply copy/paste the mp3 files from your PC to the MP3 player and you are ready to go. Supports USB 2.0/1.1 Build-in Li-ion rechargeable battery, directly connect with PC for recharging Slick stylish design in a compact case with clip Can also be used as a Micro SD/TF card reader Easy to Clip-on to anything Usage method: Insert the metal electrode of the TF card face to the front of the MP3 (press with your thumb nail), connect the data cable to the computer and copy the song. Power switch: on, off. 1. Turn the MP3 switch on and turn it on. 2. Press the play key for 2 seconds to start playing. The status light starts flashing. 3. Press the play key again to start in the pause state. 4. Press the volume adjustment switch to adjust the size. 5, according to the tune before and after listening. 6. To stop playing, press pause first to put the host in a suspended state. 7. Turn the switch to off. Shutdown completed. NOTE: Just MP3 Player ONly,Not Included Earphone,USB Cable! Package Included: 1x MP3 Player(Card not included !) 1x USB cable 1x Instructions