Grtdhx is a mp3 player brand, born for music and running.
※Born for music: Unique function: Line record with HIFI and Lossless,help you collect music from tapes CD record disc computer or phone, change them into mp3/wav form with lossless, upload them to icloud, so you can keep your favourite music forever, donot worry tape degauss or damp
※Design for sports: highly sensitive touch buttons 4.1pedometer and armband,makes it very easy to use and easy to carry, especially when you wearing gloves, running, jogging, traveling and hiking.
※Convenient: The mp3 player with speaker, you can turn the volume down and put it on the pillow, so you donot have to wear a earphone when you sleeping, support shuffle play.
※Very Good After-Sale Service: After you buy the music player, any question you have we will always be here for you, with our professional After-Sale Service we will guide you to use the music player correctly