Portable USB MP3 Mini Music Player Support Micro SD TF Card Music Features‎:‎100% new and high quality‎.‎Quantity‎:‎ 1Material‎:‎ PlasticSuper small volume‎.‎ Weighing less than 20 g‎,‎ simple‎,‎ delicacy and fashionSupport for multiple MP3 music format of digital music playCan make mobile flash disk‎,‎ MP3 songs or anytime and anywhere storage data External Memory‎:‎ Support up to 32GB Micor SD ‎(‎TF‎)‎ card ‎(‎ Not Included‎)‎ With MP3 and mobile storage disc function Using USB1.1/2.0 interface‎,‎ support hot plug‎,‎ already inserted with both Use a variety of operating platform WIN98 / SE/ME / 2000 / XP‎.‎ LIUXCORE2.4 above version Storage medium‎.‎ No mechanical parts‎,‎ resistance to shock‎,‎ resistance to electromagnetic interference Built‎-in high energy rechargeable lithium batteries‎,‎ long standby time Play time‎:‎ 4‎-5 hours Elegant music sound quality‎,‎ perfect music enjoyment Package Content‎:‎1 X MP3 Player‎(‎Do not include the TF/SD card and earphone‎)‎