Hidizs S3 PRO Ultra Portable Hi-Res DAC Dongle

Why choose Hidizs S3 PRO?

It doesn't need to be bundled with your device. The S3 Pro stands out for its wide compatibility, ultra-portable design, and plug-and-play.
Without S3 Pro, multiple audio formats are not supported in a lossless player that lacks MQA and DSD support.
However, when used with the S3 Pro, these unsupported music formats will be available in this player. Enjoy master-level sound quality like never before!

ESS9281C Pro DAC

Low power consumption, ultra-low distortion, near-zero noise, MQA support. PCM supports up to 32Bit/384kHz and DSD128. Enjoy great sound quality on your terms.
* Data provided by ESS Technology Incorporated.

8X MQA support

MQA audio technology is supported by the Hidizs S3 Pro portable DAC AMP, which allows MQA files to be fully "expanded" for exceptional sound quality.
To achieve 8x expansion of MQA audio, a music service that supports MQA must be installed on the playback device (HiBy Music, TIDAL, etc.).

Get an in-depth experience of TIDAL Masters & HiBy Music & Apple Music

Don't you have a TIDAL HiFi membership, HiBy Music, or a dongle that can unlock the true potential of Apple Music?
The S3 PRO is here for you! Unleash the full potential of TIDAL audio resources, HiBy Music MQA and Apple Music spatial audio and free lossless audio, to give you the optimal performance you crave!
* To enjoy Apple Music, you need to purchase a separate Lightning OTG cable.

Choose your preference

3 Firmware - 3 stunning styles to choose from:
- Transparent treble, bright, clean, crisp and detailed.
- Tone balance for pure and pleasant sound.
- More prominent bass with incredible elasticity and incredible depth.

Enhanced listening experience

Four Panasonic condensers have been added to enhance the listening experience. The treble is cleaner, warmer, and more transparent.

Your Music Is Shining - Sampling Rate Indicator Light

The LED indicator lights up in different colors in sync with the sampling rate of the currently playing track.
- Red: 44.1k-48k
- Blue: 88.2k-384k
- Pink: MQA

Ultraportable

It is only 20 mm in diameter and 90 mm long. It is a small coin, about the size of a 1 cent coin.
The S3 Pro stands out from the rest with its minimalism, high performance, and durability to take it anywhere.

Support wire control earphone with microphone

Convenient enough for practical use!
Are you looking for a DAC dongle that not only supports wired control of play/pause and volume functions, but also supports calls without having to pull them out of your phone when they come in?
Then the S3 PRO is the top choice.

Excellent cable

Mixed knitting of 2 cores of high-purity silver + 2 cores of OFC wire (60 pieces each). The silver wire delivers bright and clean sound quality.
The OFC wire adds a smoother, gentler performance.

Hi-Res Audio Certified

Hi-Res Audio certification is a design proposed and defined by Sony and approved by JAS (Japan Audio Society) and CEA (Consumer Electronics Association) and requires the ability of an audio device to handle digital resolutions of 24-bit/96kHz or higher.
The purpose of ultimate music quality and original sound reproduction.

Contents

Technical Specifications