Feature(may vary by option.)

●♫『ESS9281C PRO DAC』Low power consumption, ultra-low distortion, close to 0 noise and MQA support. PCM supports up to 32Bit/384kHz, DSD128. Enjoy amazing sound quality on your terms. (32Bit/384kHz, DSD64/128, -110dB THD+N, +130dB SNR) *Data provided by ESS Technology Incorporated. 4 Panasonic capacitors added for an enhanced listening experience. The highs are cleaner, warmer and more transparent.
●♫『8X MQA Support』MQA audio technology is supported by Hidizs S3 Pro portable DAC AMP, able to fully unfold MQA file to deliver outstanding sound quality. Music services that support MQA should be installed on playback devices (e.g., HiBy Music, TIDAL) to realize 8x unfolding of MQA audio.
●♫『Ultra-Portable & Outstanding Cable』only 0.79 inches (20 mm) in diameter and 3.54 inches (90 mm) in length. About the size of a US penny - a tiny coin. S3 Pro stands out from the rest due to its minimalism, high performance and take-anywhere durability. Mixed Braiding of 2 core high purity silver + 2 core OFC wires (60 strands each). Silver wires make for a brighter and cleaner sound quality. OFC wires add smoother and gentler performance.
●♫『Support Wire Control Earphones with a Microphone』Convenient enough for practical use! Looking for a DAC dongle that not only supports wire control of playback/pause and volume functions, but also supports phone calls, without having to pull it out from your mobile phone when a call comes in? Then, S3 PRO is your top pick, obviously.
●♫『Sampling Rate Indicator Light & Multi-system Support』LED indicator lights up in different colors, synchronized with the sampling rate of the currently played track. Red: 44.1k-48k / Blue: 88.2k-384k / Pink: MQA. S3 Pro is made for Windows, Android, macOS, iPadOS and iOS. *For iOS users, the Lightning OTG cable has to be purchased separately.

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Description

s3 pros3 pro

Hidizs S3 PRO - Next Generation Ultra Portable Hi-Res DAC Dongle

No need to bundle with any devices, S3 Pro stands out from the rest for its wide compatibility, ultra portable design, plug and play !

Suitable for everyone who would like to enjoy unrivalled high quality audio, and who would like to fully experience TIDAL Masters,

HiBy Music and Apple’s newly-launched spatial audio and free lossless audio.

Why choose Hidizs S3 PRO?

ESS9281C PRO DACESS9281C PRO DAC

MQA SUPPORTMQA SUPPORT

s3 pros3 pro

S3 PROS3 PRO

ESS9281C PRO DAC

Low power consumption, ultra-low distortion, close to 0 noise and MQA support. PCM supports up to 32Bit/384kHz, DSD128. Enjoy amazing sound quality on your terms.

*Data provided by ESS Technology Incorporated.

8X MQA SUPPORT

MQA audio technology is supported by Hidizs S3 Pro portable DAC AMP, able to fully unfold MQA file to deliver outstanding sound quality.

Music services that support MQA should be installed on playback devices (e.g. HiBy Music, TIDAL) to realize 8x unfolding of MQA audio.

Fully Experience TIDAL Masters/HiBy Music/Apple Music

Don’t have a dongle capable of unlocking the true potential of TIDAL HiFi membership or HiBy Music? S3 PRO is here for you!

Enjoy millions of master-quality songs across all genres on your playback device like never before! S3 Pro will unlock the full potential of TIDAL audio resources and provide you with the optimal performance you crave!

3 Tuning Styles Option

3 firmwares - 3 tuning styles to choose from.

1. Transparent treble, bright , clean, crisp and detailed.

2. Tonal balance with a pure pleasing sound.

3. More prominent bass with incredible elasticity and a phenomenal depth.

S3 PROS3 PRO

Compatible with All DevicesCompatible with All Devices

Ultra Portable DesignUltra Portable Design

Wire Control Earphones with Microphone SupportWire Control Earphones with Microphone Support

Sampling Rate Indicator Light

See, your music is glowing. S3 Pro featuring LED indicator lights up in different colors, synchronized with the sampling rate of the current.

Red: 44.1k-48k

Blue: 88.2-384k

Pink: MQA

Compatible with All Devices

With a unique design, the S3 Pro is compatible with both Mac OS, iPad OS, iOS, Android and Windows. It’s one of the few on the market that enables multimedia and enjoy the highest sound quality. (Note: S3 PRO does not support Windows 7 and earlier versions. For iPhone users, the Lightning OTG cable has to be purchased separately which is not included in the box.)

Ultra Portable Design

Only 0.79 inches(20 mm) in diameter and 3.54 inches(90 mm) in length. About the size of a US penny - a tiny coin.

S3 Pro stands out from the rest due to its minimalism, high perform

Wire Control Earphones with Microphone Support

Convenient enough for practical use! - Looking for a DAC dongle that not only supports wire control of playback/pause and volume functions, but also supports phone calls, without having to pull it out from your mobile phone when a call comes in? Then, S3 PRO is your top pick, obviously.

Premium Quad-core CablePremium Quad-core Cable

Hi-Res Audio CertifiedHi-Res Audio Certified

A Soulmate to Mobile PhoneA Soulmate to Mobile Phone

Premium Quad-core Cable

Mixed Braiding of 2 core high purity silver + 2 core OFC wires (60 strands each). Silver wires make for a brighter and cleaner sound quality. OFC wires add smoother and gentler performance.

Hi-Res Audio Certified

Hi-Res Audio certification is a design proposed and defined by Sony. It is recognized by JAS (Japanese Audio Association) and CEA (Consumer Electronics Association), as it requires audio devices to be able to handle digital resolutions in excess of 24-bit/96kHz, for exquisite music quality and original sound reproduction.

A Soulmate to Mobile Phone

“S3 Pro + Mobile phones” is without doubt the best bundle that supports diverse lossless music streaming medias, such as TIDAL Masters, HiBy Music and Apple Music!

s3 pros3 pro

How to Use Hidizs S3 Pro?

  • Step 1: Insert the earphone into S3 Pro.
  • Step 2: Connect S3 Pro and playback device (e.g. smartphone, tablet, iPad, HiFi player)
  • Step3: Play music on the playback device.
  • Step 4: Enjoy the amazing HiFi sound quality.
Whats in the box?

  • S3 PRO Hi-Res DAC Dongle X 1
  • USB-A adapter X 1
  • User manual X 1

Model: Hidizs S3 PRO Hi-Res DAC Dongle

TECHNICAL SPECIFICATIONS:

Dimensions: 20*10*90mm

Net Weight: About 6g

MQA Support: 8X

Sampling Rate Indicator Light: Support

DAC Chip: ESS ES9281C PRO

Sampling Frequency: Support up to 32Bit/384kHz

DSD Support: Up to 128

Output: Single-ended 3.5mm headphone port

Total Harmonic Distortion+Noise: 0.0008%

Signal-to-Noise Ratio: 117dB

Channel Separation: 70dB

Frequency Response: 20Hz-40kHz (±0.1dB)

Output Power: LR 55mW@32Ω 3.5mm SE

Power Connector: Type-C

Supported Systems: Windows, Android, Mac OS, iPad OS, iOS, or newer systems.

(Note: S3 PRO does not support Windows 7 and earlier versions. For iOS users, the Lightning OTG cable has to be purchased separately which is not included in the box.)