Description
HiBy R3 Pro II / Gen 2 HiFi MP3 Music Player – The ultimate portable audio powerhouse that delivers studio‑grade sound in a sleek, compact design. With dual CS43198 DACs, four OPA1622 headphone amps, and a 4000 mAh battery, this device turns any headphone into a concert‑level experience.
Key Highlights
- Dual CS43198 32‑bit DAC chips for pristine audio fidelity
- Four OPA1622 headphone amplifiers provide 480 mW output per channel
- Supports DSD256 and MQA for high‑resolution streaming
- 8× PD2.0 power delivery ensures fast, reliable charging
- Robust 4000 mAh battery delivers up to 15 hours of continuous playback
- USB‑C connectivity for versatile input options and firmware updates
- Compact, lightweight chassis with premium build quality for on‑the‑go listening
Why Choose HiBy R3 Pro II?
Whether you’re a casual listener or an audiophile, the R3 Pro II brings a professional‑grade listening experience to your pocket. Its dual‑DAC architecture eliminates signal distortion, while the high‑current headphone amps deliver clean, powerful sound even on high‑impedance headphones. The device’s support for DSD256 and MQA ensures that every track sounds as the artist intended.
Portable Power & Convenience
The integrated 4000 mAh battery, paired with 8× PD2.0, means you can charge your phone or other devices while enjoying music. The USB‑C port also allows you to stream directly from a computer or external storage, making the R3 Pro II a versatile hub for all your audio needs.
Specifications
Audio: Dual CS43198 DAC, OPA1622 headphone amp, 480 mW output, DSD256, MQA
Power: 4000 mAh battery, 8× PD2.0 USB‑C
Dimensions: 105 mm × 65 mm × 20 mm (approx.)
Weight: 210 g
Elevate your listening experience with the HiBy R3 Pro II – the perfect blend of high‑performance audio and portable convenience.






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