1. Built-in Dual-core 400M HZ CPU supports DSD256 decoding and supports user EQ; 2. Using 32G EMMC, multiple backup system areas, making the machine more stable and storage ; 3. U disk copy and write to 12MByte/s (depending on TYPE-C wire); 4. Support music up to 192000HZ(192KHz),24BIT ; 5. Using 96K sampling rate, 24Bit data, CD-level recording up to 4608KBPS (non-software inserting and writing amplifying data); Support Blue tooth transmission; High-end coding knob switch; The playing time of DSD music is 15 hours, and the playing time of ordinary format music is about 40 hours. Screen size:2.4 Inch 262K color screen Memory Storage:32GB Music File Format:MP3/ WMA/ WAV/ AAC/ ALAC/ APE/ FLAC/ OGG and DSD lossless audio Recording File Format:MP3 / WAV Image File Format:JPEG / BMP E-book File Format: / FM Rradio:87MHz-108MHz Battery capacity:Built-in 1000mAh high-density polymer lithium battery : XP / win7 / Vista / 2K / ME / Linux9 / for OS 10 USB:Supports USB 2.0 high-speed transmission, fully compatible with USB1.1 Colour:Black Material:Aluminum Alloy Package Contents: 1 x MP3 music player 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.