Description‎:‎X3 is a HiFi level digital music player especially for music fanciers‎.‎ With small size‎,‎ lightweight‎,‎ fashion outlook‎,‎ it can be brought conveniently when you are at home‎,‎ on business‎,‎ on travel or in anywhere‎.‎ It supports all popular lossless audio formats‎,‎ supports up to 24 bit / 192KHz master level high definition sampling rate‎,‎ also supports DSD format‎.‎ To meet the bigger capacity of lossless audios‎,‎ X3 supports 2PCS 128G TF cards using at the same time‎,‎ then you don‎'‎t need to worry about the storage capacity‎.‎ With HD OLED screen‎,‎ letters on window can be clearly found even in the sunshine‎.‎ X3 MP3‎,‎ your real friend‎.‎Main Features‎:‎Adopts JZ4760B chip for the MCU chipAdopts CS4398 chip for DAC chipBuilt‎-in 1.3 inch OLED display to readSupport iOS lossless formatsSupport CUE filesAll aluminum alloy body‎,‎ strong and durableThe front side use CD lines finishing‎,‎ looks novel and fashionBuilt‎-in 1500mAh rechargeable Li‎-ion batteryMore than 8 hours continuous working timeSupport fast forward and rewindSupport sequential play‎,‎ single cycle play‎,‎ all loop play‎,‎ random playNote‎:‎The player don‎'‎t has its own memory‎,‎ you need to install the memory card‎.‎ Brand‎:‎ XDUOO Model‎:‎ X3 Color‎:‎ Black‎,‎Gold‎,‎Silver Interface‎:‎ 3.5mm audio jack‎,‎Micro USB‎,‎TF/Micro SD Card Slot Compatible Operation Systems‎:‎ Linux Optional Language‎:‎ English‎,‎French‎,‎Indonesian‎,‎Japanese‎,‎Korean‎,‎Polish‎,‎Russian‎,‎Simplified Chinese‎,‎Spanish‎,‎Thai‎,‎Traditional Chinese‎,‎Turkish Memory Play‎:‎ Yes Waterproof‎:‎ No Extension card ‎:‎ TF card ‎(‎not included‎)‎ Max support memory‎:‎ 128GB Screen size‎:‎ 1.3 inch 0.254 Package weight‎:‎ 0.291 kg Product size ‎(‎L x W x H‎)‎‎:‎ 10.50 x 4.50 x 1.40 cm / 4.13 x 1.77 x 0.55 inches Package size ‎(‎L x W x H‎)‎‎:‎ 15.50 x 8.50 x 5.50 cm / 6.1 x 3.35 x 2.17 inches Package Contents‎:‎ 1 x MP3‎,‎ 1 x USB Cable‎,‎ 1 x Screen Protector‎,‎ 1 x Chinese / English User Manual