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HiBy R6 III specifications and in-depth review

HiBy R6 III

Manufacturer: HiBy

The HiBy R6 III is a digital audio player running Android 12 on a Qualcomm Snapdragon 665 chipset, paired with 4 GB of RAM and 64 GB of internal storage. It features a 5″ IPS LCD touchscreen at a resolution of 720 x 1280 pixels and a pixel density of 294 ppi, housed in a body measuring 129.4 x 73.1 x 15.6 mm and weighing 250 g. An external memory slot is available for those needing additional storage capacity. The device is powered by a 4500 mAh battery that delivers up to 13 hours of playback and can be fully recharged in approximately 2 hours.

On the audio side, the R6 III is equipped with a quad-DAC configuration using four Cirrus Logic CS43198 chips, achieving a signal-to-noise ratio of 126 dB. Output options include 3.5 mm single-ended, 4.4 mm balanced, and USB-C connectors, and the player supports a wide range of formats such as MQA, DSD, FLAC, WAV, ALAC, APE, AIFF, AAC, MP3, and WMA. Wireless connectivity covers Wi-Fi and Bluetooth 5.0 with support for aptX, aptX HD, LDAC, and AAC codecs, though aptX Adaptive, LDHC, AirPlay, and wireless charging are not included.

Pros
  • The quad-DAC configuration using four Cirrus Logic CS43198 chips and a 126 dB signal-to-noise ratio indicate a serious focus on audio output quality
  • Bluetooth 5.0 includes support for LDAC, aptX, and aptX HD, covering a solid range of high-quality wireless audio codecs
  • The 4500 mAh battery supports up to 13 hours of playback, making it practical for extended listening sessions without frequent recharging
  • An external memory slot complements the built-in 64 GB of storage, allowing users to carry larger music libraries
  • Three audio output options — 3.5 mm, 4.4 mm balanced, and USB-C — provide flexibility for different headphone and cable types
  • The wide format support, including MQA, DSD, FLAC, ALAC, and APE alongside common formats like MP3 and AAC, covers virtually all audio file types a user might have
Cons
  • The 720 x 1280 pixel resolution on a 5-inch screen results in a modest 294 ppi pixel density, which is relatively low for a device of this screen size
  • At 250 g, the device is on the heavier side for a portable audio player, which may cause fatigue during long carry sessions
  • AirPlay is not supported, limiting wireless audio options for users in Apple ecosystems
  • aptX Adaptive, aptX Lossless, aptX Low Latency, and LDHC are all absent, narrowing the Bluetooth codec options for users who rely on those standards
  • The device is not weather-sealed, so it offers no protection against splashes or moisture exposure
Who is this for?

This player is well-suited to dedicated audio enthusiasts who prioritize output quality and format versatility in a portable device. The quad-DAC setup with a 126 dB SNR and support for high-resolution formats like MQA, DSD, and FLAC make it a capable choice for those who listen to lossless or high-bitrate audio libraries. The combination of a 4.4 mm balanced output alongside 3.5 mm and USB-C, plus Bluetooth 5.0 with LDAC and aptX HD, also makes it practical for users who switch between wired and wireless listening. Those who carry large local music collections will benefit from the 64 GB of built-in storage paired with an external memory slot.

Who is this NOT for?

Users expecting a fluid, visually rich Android experience may find the 720 x 1280 resolution on a 5-inch screen underwhelming, as the 294 ppi density falls short of what modern Android devices typically offer at this display size. The 250 g weight and lack of weather sealing make it a less practical fit for active or outdoor use, where portability and durability are priorities. Those invested in the Apple ecosystem will be limited by the absence of AirPlay, and users who rely on newer wireless codec standards such as aptX Adaptive or LDHC will find those options unavailable.

General info:

internal storage 64GB
Audio outputs 3.5 mm, 4.4 mm, USB-C
DAC name Cirrus Logic CS43198 x4
Audio file types MQA, DSD, MP3, WAV, FLAC, APE, ALAC, AAC, AIFF, WMA
Battery life 13 hours
charge time 2 hours
has an external memory slot ✓
Signal-to-noise ratio (SNR) 126 dB
has wireless charging ✕
is weather-sealed (splashproof) ✕
battery power 4500 mAh
RAM 4GB
Chipset (SoC) name Qualcomm Snapdragon 665
Android version Android 12

The HiBy R6 III runs Android 12 on a Qualcomm Snapdragon 665 chipset backed by 4 GB of RAM and 64 GB of internal storage, with an external memory slot available for expansion. Its audio output stage relies on a quad-DAC setup using four Cirrus Logic CS43198 chips, delivering a signal-to-noise ratio of 126 dB across three output options: 3.5 mm, 4.4 mm balanced, and USB-C. The player handles a broad range of formats including MQA, DSD, FLAC, WAV, ALAC, APE, AIFF, AAC, MP3, and WMA. A 4500 mAh battery provides up to 13 hours of playback with a charge time of around 2 hours. Wireless charging is not supported, and the device is not weather-sealed.

Design:

screen size 5"
resolution 720 x 1280 px
pixel density 294 ppi
weight 250 g
Display type LCD, IPS
has a touch screen ✓
volume 147.562584 cm³
width 73.1 mm
thickness 15.6 mm
height 129.4 mm

The HiBy R6 III features a 5″ IPS LCD touchscreen with a resolution of 720 x 1280 pixels and a pixel density of 294 ppi. The body measures 129.4 mm in height, 73.1 mm in width, and 15.6 mm in thickness, giving it a volume of approximately 147.56 cm³, with an overall weight of 250 g.

Connectivity:

Bluetooth version 5
has aptX ✓
has LDAC ✓
has LDHC ✕
has aptX HD ✓
has aptX Adaptive ✕
has aptX Lossless ✕
has AAC ✓
has aptX Low Latency ✕
has AirPlay ✕
supports Wi-Fi ✓

The HiBy R6 III supports Wi-Fi and Bluetooth 5.0 with a codec selection that includes aptX, aptX HD, LDAC, and AAC. However, aptX Adaptive, aptX Lossless, aptX Low Latency, LDHC, and AirPlay are not supported.

Final Verdict

The HiBy R6 III (2025) is a purposefully built digital audio player that puts audio fidelity at the center of its design. Its quad-DAC configuration with four Cirrus Logic CS43198 chips and a 126 dB SNR, combined with broad format support and flexible output options, make a compelling case for listeners who take their portable audio seriously. Android 12, Wi-Fi, and a capable Bluetooth 5.0 stack with LDAC and aptX HD add practical versatility without straying from the device's core focus. Compromises in display resolution and the absence of weather sealing signal that this is not a general-purpose device, but for users who want a dedicated, high-fidelity listening experience with a wide range of wired and wireless options, the R6 III delivers a well-rounded and technically grounded package.

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