RUIZU 64GB Hi-Res Lossless MP3 Player with DAC

RUIZU's 64GB HiFi Lossless MP3 Player is a compact, wired-only portable audio player with DAC and native DSD256 support for high-resolution, low-latency listening.

This pocket-sized digital audio player combines a CNC-milled aluminum chassis, a 2" HD touchscreen and native support for FLAC, WAV, APE and DSD files so you can carry a large high-resolution library without smartphone distractions. It offers hardware-focused sound—no Bluetooth or speakers—so every detail is reproduced through wired headphones with minimal interference.

How does the RUIZU player improve sound quality compared with a phone?

The RUIZU uses dedicated digital-to-analog conversion and optimized lossless decoding to reduce noise and restore dynamics that are often compressed in smartphone playback. By excluding wireless transmission and speakers, it preserves the original waveform for a clearer, more accurate listening experience.

• Built-in DAC and native DSD256 playback for better detail and wider dynamic range
• Lossless format support: FLAC, WAV, APE, AIFF, OGG and more
• Zero Bluetooth path—pure wired output for lower latency and higher fidelity
• Aluminum CNC body reduces casing resonance and improves handling

What controls and playback features will I use every day?

Navigation is handled by the 2" touchscreen and a tactile home button, plus a suite of playback modes and EQ presets so you can tailor sound quickly. Resume playback, folder playlists, and hardware buttons for skip/volume keep common functions accessible even when the screen is off.

• Resume playback and four favorite or folder-based playlists for quick access
• Multiple modes: Shuffle, Repeat One, Folder Loop, Sequential, All
• Customizable EQ settings for personal tuning and presets for different genres
• Utilities like sleep timer, volume limit and stopwatch for daily convenience

How much music can it store and how does expandability work?

The player includes 64GB of internal storage and accepts a microSD card up to 128GB, letting you carry thousands of high-resolution tracks. File-based navigation (folders) keeps large libraries organized without relying on database rebuilding or cloud services.

• 64GB built-in memory for hundreds to thousands of songs depending on format
• Supports microSD expansion up to 128GB for large lossless collections
• Direct file and folder browsing—no subscription or streaming required
• Compact size (2.36 × 1.81 × 0.55 in) and lightweight (1.76 oz) for portability

What practical extras does it include for travel and daily use?

Beyond audio playback, the device offers simple utility features that make it useful on trips and during everyday routines. A clear display, power-saving options and multi-language menus add convenience for international use or gifting.

• 2" HD IPS touchscreen and a Home button for fast navigation and visibility
• Power-saving shutdown, sleep timer and date/time display for travel use
• 21 language options and a volume limit for family-friendly listening
• Durable CNC aluminum alloy housing resists wear from daily carry

Who is this for: The RUIZU 64GB HiFi Lossless MP3 Player is aimed at listeners who want high-resolution portable playback without wireless compromises—audio enthusiasts who own quality wired headphones, commuters seeking distraction-free music, travelers needing long battery life and anyone who prefers a dedicated audio device to preserve music fidelity. It’s also a practical choice for parents or seniors who value simple controls, physical durability and straightforward folder-based media management.