HiBy R4 MP3 & MP4 Player – Spotify Ready, Android 12, 32GB + 2TB, 4 DACs, Hi-Res Audio

HiBy R4: True HiFi in Your Pocket

Meet the HiBy R4, a portable music and video player designed for serious listeners. Built around an SD665 octa-core processor and Android 12, it handles apps, streaming, and offline playback with smooth responsiveness. The system-wide SRC bypass helps preserve the integrity of original audio as you explore music and video content.

Premium audio architecture

• Four DAC chips, two dedicated low-phase-noise crystals, and 28 high-precision tantalum capacitors drive an integrated Class A headphone amplifier for quiet backgrounds, clear instrument details, and powerful output.
• Independent DAC and signal paths reduce interference and adapt output to different file types and formats.

Formats, decoding, and orchestration

• Supports native DSD 256 playback and PCM 768 kHz / 32-bit, with MQA 16X unfolding for high-resolution listening.
• PCM and DSD circuitry operate independently, optimizing output across varied music files while minimizing high-frequency noise.

Connectivity and apps

• Bluetooth 5.0 with multiple codecs including LDAC, aptX, AAC, and SBC, plus dual-band WiFi for app downloads and streaming.
• DLNA and AirPlay enable content sharing across devices, while in-app streaming can be used via Spotify, Tidal, and more.

Storage, memory, and expansion

• 3 GB RAM and 32 GB of built-in storage, with expandable memory up to 2 TB to accommodate large libraries.
• You can store high-resolution albums, videos, and offline playlists for on-the-go listening or viewing.

Design, display, and endurance

• A compact 4.7-inch high-definition LCD keeps content crisp, while a generous 4500 mAh battery supports extended use.
• Dual output options include 3.5 mm single-ended and 4.4 mm balanced jacks; physical FN keys offer quick control without unlocking the screen.

Whether you are commuting, traveling, or setting up at home, the HiBy R4 aims to be a flexible companion for those who value sound and convenience. If you have questions during setup or use, detailed instructions are available on this page and our support team is ready to help.