S3 PRO + LT03 Bundle

Sale price$49.99USD Regular price$118.99USD
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Our team of sound experts has hand-picked hidizs' best sellers to create an unbeatable bundle deal. Not only do you get our high-quality IEMs, but you also get a range of accessories that will take your listening experience to the next level.

Buy now and get the special discount exclusively with limited supply.
Free Shipping&Delivery
6-12 Month Warranty

Why Hidizs S3 PRO

No need to bundle with any devices, S3 Pro stands out from the rest for its wide compatibility, ultra portable design, plug and play! Without S3 Pro, multiple audio formats are unsupported by the lossless player that lacks of MQA and DSD support. However, after use with S3 Pro, these unsupported music formats become available in this player. Just enjoy the master-level sound quality like never before!



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 files 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, HiBy Music or Apple Music? S3 PRO is here for you! Unlock the full potential of TIDAL audio resources, HiBy Music MQA and Apple Music’s spatial audio and free lossless audio, provide you with the optimal performance you crave!

* To enjoy Apple Music, the Lightning OTG cable has to be purchased separately.


Pick Your Poison

Three firmwares - 3 stuning styles to choose from:
- Transparent treble, bright, clean, crisp, and detailed.
- Tonal balance with a pure pleasing sound.
- More prominent bass with incredible elasticity and a phenomenal depth.


Enhanced Listening Experience

4 Panasonic capacitors were added for an enhanced listening experience. The highs are cleaner, warmer, and more transparent.


Your Music is Glowing - Sampling Rate Indicator Light

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



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.


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.


Outstanding Cable

Mixed Braiding of 2 core high purity silver + 2 core OFC wires (60 strands each). Silver wires make for 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 and recognized by JAS (Japanese Audio Association) and CEA (Consumer Electronics Association), requires the capability of audio devices to handle the digital resolution more than 24-bit/96kHz, for the purpose of performance extreme music quality and original sound reproduction.