Product Title: Portable 64GB HiFi MP3 Player with High-Resolution DAC and DSD Audio - Audiophile-Grade Music Player Product Description: [Experience Superior Sound with Our 64GB HiFi MP3 Player]: Elevate your music experience with our high-resolution DAC MP3 player. Designed for audiophiles, this player delivers exceptional sound quality, supporting a wide range of lossless audio formats and featuring advanced DSD decoding technology. [Key Features]: High-Resolution Audio: This MP3 player delivers superior sound quality, capturing the depth and breadth of each note with advanced DSD decoding technology to minimize distortion. Ideal for audiophiles who appreciate live music experiences. (Note: For optimal performance, connect to professional speakers or headphones via cable.) Supports Hi-Res Lossless Formats: Utilizes an advanced Audio Stereo DAC chip, supporting formats such as MP3, WMA, WAV, APE, FLAC, ACC, OGG, AIFF, and DSD64. Enjoy the full spectrum of high-resolution audio with a maximum sampling rate of 128-384 kHz /16-64 bit. (Note: No Bluetooth function) Long Playtime & Expandable Memory: Built-in 1500mAh battery provides up to 30 hours of uninterrupted high-res music playback at Volume 50 with Screensaver mode. Includes a 64GB Micro SD card and supports expandable storage up to 256GB, offering a vast music library. User-Friendly Design: Features a 2.0" HD screen and a retro design scroll wheel for easy navigation and control. Includes line out and earphone out ports for flexible usage, whether through wired headphones or home/car audio systems. Customizable Equalizer: Offers multiple EQ settings including Customize, Rock, Pop, Soft, Jazz, Classical, and Techno, allowing you to tailor the sound to your preferences. [Product Specifications]: Model: High-Resolution DAC with DSD Screen Size: 2.0 inches Screen Resolution: 320*240 LCD Memory: 64GB TF card included, expandable up to 256GB Audio Formats Supported: MP3, WMA, WAV, APE, FLAC, ACC, OGG, AIFF, DSD64 Signal-to-Noise Ratio: 100dB Playback Time: Approximately 30 hours (Volume 50 & Screensaver mode) Charging Time: About 2.5 hours (5V, 1000mAh charger) Volume Control: 100-level digital volume control Headphone Output Power: 80mW Output: Two-channel headphone output, line output with volume synchronization, -6DB, 0DB optional USB Port: MICRO 5PIN USB2.0 System Support: WINDOWS XP/VISTA/WINDOWS 10 Weight: 100g Dimensions: 98mm x 56mm x 16mm Material: Aluminum alloy, lightweight and durable [Package Includes]: 1 x 64GB HiFi MP3 Player 1 x English Manual [Why Choose Our HiFi MP3 Player?] Audiophile-Grade Sound: Experience high-resolution audio with advanced DSD decoding and a powerful DAC chip. Extensive Format Support: Play all major lossless music formats with exceptional clarity and detail. Long Battery Life: Enjoy up to 30 hours of continuous playback on a single charge. Expandable Storage: Comes with a 64GB TF card and supports expansion up to 256GB, offering ample space for your music library. User-Friendly Interface: Intuitive navigation with a retro scroll wheel and HD screen for easy operation. [Notes]: Music Transfer: Download music to your computer first, then transfer to the MP3 player using the included micro USB cable. No Touchscreen: Navigation is done via physical buttons. No Bluetooth: Requires wired connection to headphones or speakers. External Playback: No built-in speaker; requires headphones or external speakers. Volume Adjustment: Use the vintage scroll wheel to adjust the volume on the music playing interface. Upgrade your music experience with our 64GB HiFi MP3 Player. Enjoy unparalleled sound quality and extensive format support, making it the perfect companion for audiophiles. Order now and immerse yourself in high-resolution audio!