Description: 1. [High Resolution Sound Quality Music Player] This high-resolution audio player has excellent sound quality and uses advanced DSD decoding technology to reduce distortion; High resolution audio players can capture the depth and breadth of each note. It is very suitable for audiophiles to enjoy live music. (Kind reminder: Using professional speakers or HiFi headphones will result in better sound quality.) 2. [High resolution lossless audio player] HIFI lossless MP3 player adopts advanced audio stereo DAC chip, with a maximum sampling rate of 128-384 kHz/16-64 bits. 3. [Long playback time and expandable large memory] Equipped with a built-in 1500mAh battery, you can enjoy up to 24 hours of uninterrupted high-resolution music at a volume of 30 and in screen saver mode. The Hi Fi music player has a built-in 16GB capacity, and you can also expand the storage space to a 128GB for TF card, and enjoy a music library of thousands of songs. 4. [Humanized Design] This digital music player features a 2.4-inch high-definition screen and easy navigation through a retro designed scroll wheel. Use one finger to intuitively control the main functions and volume. Flexible use of line output and headphone output ports, including wired headphones or home audio systems, cars with auxiliary cables, and amplifiers. 5. [Fashion Craftsmanship] The lossless music player adopts a high-precision CNC aluminum alloy shell, which is elegant and portable. The unique roller control wheel can quickly find menu files and has a very sensitive response. The for independent menu key and return key have a one click lock screen function, which is easy to operate. Specification: Color: silver. Material: Metal. Size: Approx 9*6cm/3.54*2.36inch. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: MP3 Player*1, instruction manual*1, TYPE-C charging cable*1