#China #Dongguan #HiBy R3Pro II #compact DAC #portable audio player

HiBy R3Pro II: The New Pocket Powerhouse

HiBy has officially launched its latest digital audio player (DAP), the R3Pro II, on May 28, 2025, and it’s now available worldwide. This portable device, often dubbed as the “Pocket Cannon,” blends high-performance audio capabilities with a luxurious Ultrasuede® design, catering to audiophiles and music lovers alike.

Uncompromised Audio Quality

At the heart of the R3Pro II lies a robust audio system featuring two CS43198 DAC chips and four OPA1622 headphone amplifiers. Together, these components deliver a rich dynamic range, clear sound quality, and minimal distortion. The DAP includes both a 3.5mm stereo output and a 4.4mm symmetrical output, allowing it to comfortably drive a variety of headphones, whether they are dynamic, planar magnetic, or hybrid configurations, with up to 480 mW supported on the symmetric port.

HiByOS and Versatile Connectivity

True to its Pure-HiFi capabilities, the R3Pro II operates on HiByOS, a proprietary Linux-based audio system optimized for high-fidelity playback. It supports a wide range of formats, including DSD256, PCM 384kHz/32bit, and MQA 8X. Additionally, the device features the unique MSEB tuning panel, allowing users to tailor their audio experience. Streaming services like TIDAL and Qobuz are supported natively, along with WiFi music transfers, custom radio options, and over-the-air updates for continual improvement.

The R3Pro II excels in connectivity options, boasting a line output, USB DAC, S/PDIF output, Bluetooth 5.1, AirPlay, DLNA, and HiByLink. This versatility makes it an excellent audio source for any setup, whether at home or on the go.

Long Battery Life and Expandable Storage

Equipped with a formidable 4,000mAh battery, the R3Pro II promises up to 21 hours of continuous playback and an astonishing 900 hours in standby mode. Users will also appreciate the expandability of storage, which can accommodate up to 2TB via Micro SD, allowing ample space for extensive music libraries.

Premium Design and Color Options

In addition to its impressive technical features, the R3Pro II is designed to impress visually. The back panel crafted from Ultrasuede® offers a unique, luxurious feel, reminiscent of fine suede, enhancing both aesthetics and grip. The device is available in four appealing color options: green, orange, black, and silver, allowing users to choose a finish that best matches their style.

HiBy's Vision and Future Plans

Fanoble Meng, CEO of HiBy, stated that the R3Pro II represents their commitment to high-quality portable audio: “Combining uncompromised audio performance, premium materials, and everyday versatility, the R3Pro II embodies our vision for portable hi-fi players.” Excitingly, the company plans to expand the color availability soon, with black and silver options next on the horizon.

Conclusion

The HiBy R3Pro II is truly a groundbreaking addition to the realm of portable audio players. With its cutting-edge technology, stylish design, and user-centric features, it sets a new standard for DAPs. As audiophiles worldwide embrace this innovative device, HiBy reaffirms its status as a leader in the high-quality audio sector since its inception in 2011. The future looks bright for music lovers seeking an unparalleled audio experience in a practical format.