HIFI lossless sound quality - The lossless music player adopts professional DSP audio lC + imported DAC double decoding, which can effectively restore the real scene. The DAC hard decoding chip adopts the new WM8965 and Ti company's TPA6530 high power. Supported audio formats: MP3(8-48kHz,8-320kbps),WMA(8-48kHz,5-384kbps,STD 8-96kHz),WAV(8-192kHz),APE(8-96kHz,high; 8-192kHz,fast),FLAC(8-192kHz,LO-L10),ACC(8-48kHz,8-320kbps,LC),OGG(8-48kHz),DSD 128(5.6MHz).High-resolution music player - The player adopts a 2.0-inch display with a resolution of 320*240, LCD display, intuitive and concise UI interface, user-friendly software operation is clear at a glance, the display has high color saturation, and can display lyrics and music. song title.Fashionable craftsmanship - The non-destructive music player is made of high-precision CNC aluminum alloy shell, which is elegant and portable, and does not leave fingerprints. The unique scroll wheel control wheel can quickly find the track function and is very responsive. The independent menu key and return key have a one-key lock screen function, which is easy to operate.Large capacity + large memory - The player has a large capacity battery of 1500 mAh, which can be fully charged in 2 hours and play continuously for 25 hours. The M30 player has no built-in memory, but an additional 64GB SD card has been inserted into the player, allowing you to better manage your song files without worrying about the memory capacity.(Expandable up to 256GB)Portability and Service - The size of the player is: 2.2x0.6x3.5 inches, and the weight is about 176g. The small size easily slides in and out of any pocket. Perfect to carry. If you want a player and have certain requirements for sound quality, this HIFI player is one of your choices. The sound quality with DAC decoding processing is more restored than that of ordinary players, and you can listen to the best sound.Notes:Player music storage limit of 4000, beyond the tracks will not disap