Item Type: MP3 Player Material: Metal, Electronics Model: Q3 Screen: 2.4 Inch, 240 x 320 Full Lamination Color IPS Screen Body Memory: Built in 32GB Storage Media: For NAND FLASH Memory Card Slot: Maximum Support 128GB Memory Expansion (Not Included) Sound Formats: MP3, WMA, WAV, FLAC, APE, OGG, AAC, ALAC, DSD and Other Decoding Formats, Support for 24bit, 192KHZ Lossless Decoding, and DSD64 DSD256 Recording Format: Support ADPCM WAV (192KHz, 16bit), PCM WAV (96KHz, 24bit), MP3 (48KHz 16bit) and other recording coding formats Adjustable EQ: Support 31 bands of adjustable EQ (5 bands adjustable) and fade in and fade out algorithm processing Media Library: Support 800 songs, with picture editing that is thumbnail display Image Format: Support BMP, JPEG Image Decoding Function Electronic Book: TXT, LRC FM Frequency Band: 87HZ-108HZ SNR: 100DB Operating System: For Windows 98 ME 2K XP Vista 7, for OS X 10 Battery Type: Built in 1000mAh Polymer Lithium Battery (Included) Package List 1 x MP3 Player 1 x Wired Earphone 1 x Charging Cable 1 x Portable Storage Bag 1 x Instruction Manual 1[Full Touch Screen] MP3 player with 2.4 inch full touch screen, touch operation, with high grade coding knob switch, sensitive and convenient. Compact design, lightweight and portable. 2[Premium Decoding Chip] MP3 music player provides real HIFI decoding with built in dual core 400MHZ CPU, supports DSD256 decoding and user EQ to provide better sound quality. 3[Lossless Format Compatibility] The music player supports MP3, APE, FLAC, WMA, WAV, AAC and other mainstream lossless and uncompressed format music programs with up to 24bit support. 4[Stable Output] With 3.5mm stereo output jack, built in memory 32G EMMC, multi backup system area, more stable and safe, fast read, write speed, U disk copy write speed up to 12MByte/s (depending on TYPE C cable). 5[Long Battery Life] Music support up to 192,000HZ (192KHz) 24BIT, up to 4608KBPS CD level recording (non software plug and write amplified data). Play DSD music about 15 hours, ordinary format music about 40 hours.