- High-performance dual magnetic circuit dynamic driver
- 10.2mm PU+PEEK composite diaphragm
- Optional inline controls and microphone
- High-density German Makrolon resin shell
- Silver-plated oxygen-free copper wire
- 0.78mm 2-pin plug
- Ergonomic liquid silicone ear tips
- Ergonomic design for comfortable long-term wear
- Perfectly matches the H-2019 target frequency response curve
-
3.5mm gold-plated plug with durable metal shell and splitter
- Hi-Res certified

The best choice for enjoying high-resolution audio!
The Hidizs MS1-Galaxy is a high-cost-performance model that seamlessly blends aesthetics and technology while making high-fidelity materials and technology more accessible.

Hidizs 10.2mm high-performance dual magnetic circuit dynamic driver
Hidizs’ custom 10.2mm high-performance dual magnetic circuit dynamic driver is recognized as the most stable and mature diaphragm solution. Its characteristics include a uniform texture and lightweight construction. The dual magnetic circuit structure enhances treble extension and detail expression, significantly reduces nonlinear distortion, and reproduces even the finest sound details faithfully.
High-density German Makrolon resin shell
The high-density German Makrolon resin used in the earphone shells provides excellent stability, skin-friendly comfort, and a non-irritating quality, making it comfortable for long-term use. It achieves both durability and a premium appearance, delivering a refined feel and high quality.


Frequency response beyond full range, professionally tuned
The tuning of the Hidizs MS1-Galaxy is carried out by experienced acoustic engineers at the Hidizs Acoustic Research Institute, involving extensive adjustments and critical listening sessions. This results in a perfectly balanced sound signature, boasting an impressively wide full-range frequency response and delivering exceptional audio performance across all ranges.
Accurate detail reproduction and an ultra-low non-linear distortion of 0.05%
The MS1-Galaxy achieves an extremely stable and excellent tonal balance, ensuring precise signal reproduction in the electro-acoustic conversion stage. Additionally, it excels at capturing the delicate nuances of very faint sounds.


Multi-Scenario Switching and Adaptability
With the MS1-Galaxy, you can achieve a variety of use conditions by switching cables to balanced/upgrade cables or using Bluetooth neckbands/TWS ear hooks. It delivers powerful, impactful bass, clean and accurate mids, and rich, lively highs, achieving premium and refined high-end performance. High-resolution music can be enjoyed with immersive sound anytime, anywhere.
Easy Operation, Plug & Play
The MS1-Galaxy is designed with a 32Ω impedance, allowing simple and direct connection with smartphones. It can be easily driven to produce satisfying sound. With a sensitivity of 108dB, its responsiveness is enhanced from mid to low frequencies. This means you can pair seamlessly with a smartphone without requiring an additional amplifier. The balanced, natural sound is finely tuned, covering a wide range of music genres with outstanding clarity and resolution.


Perfect Matching with Any Dongle DAC/Music Player/Smart Device
With a high sensitivity of 108dB, the Hidizs MS1-Galaxy pairs effortlessly with mobile phones, dongle DACs, and music players, providing optimal volume and quick response. Enjoy superior sound quality and versatility in all scenarios, whether streaming music, gaming, or relaxing.
IEM for Everyone
The MS1-Galaxy is a cable equipped with a high-quality microphone and inline controls. It features a 3.5mm standard plug made of gold-plated pure copper, with the plug shell and splitter made of aluminum alloy for enhanced durability. From calls to gaming, the built-in high-quality microphone handles it all. For music lovers and HiFi audio enthusiasts, the MS1-Galaxy offers a balanced, neutral tendency. It delivers textured and airy bass, bright and cheerful highs, and tightly condensed mids, making it suitable for a variety of music styles such as pop, metal, and rock.


Ergonomically designed for long-lasting comfort
The external structure of the earphone cavity is meticulously designed based on extensive ear lobe data and ergonomic principles, fitting perfectly like a personalized custom mold. This design effectively reduces external noise while providing a soft, comfortable, and stable fit, allowing you to wear the earphones for extended periods without discomfort.
Hidizs Liquid Silicone Ear Tips
Hidizs liquid silicone ear tips are made from high-permeability liquid silicone and are ergonomically designed to fit the outer ear canal perfectly. These tips enhance low-frequency performance and bass without interfering with high frequencies, improving the overall sound quality. They also enhance detail and soundstage.


One IEM fits all ear shapes
With ear tips in three sizes (S/M/L), they always fit your ears perfectly. No more worrying about improper fit or wasting time adjusting them. The MS1-Galaxy fits securely with a precise fit and stays in place even during intense activity.
High-end detachable silver-plated oxygen-free copper cable
It adopts a standard 0.78mm detachable cable design. The silver-plated oxygen-free copper wire effectively prevents cable oxidation, providing excellent soundstage, transparency, separation, and stable audio signal transmission. It significantly reduces signal distortion and loss during transmission, allowing you to enjoy pure and transparent sound.

| Model | MS Series |
|---|---|
| Product Name | Galaxy Dynamic Driver HiFi IEM Earphones |
| types of earphones | HiFi in-ear earphones |
| dynamic driver | 10mm dual magnetic circuit PU+PEEK composite high polymer diaphragm dynamic driver |
| Appearance | Integrated resin shell |
| Frequency characteristics | 20Hz~40kHz |
| sensitivity | 108dB |
| impedance | 32Ω |
| cable | 2-core silver-plated oxygen-free copper wire, length 1.2m |
| earphone connector | Detachable 0.78mm 2pin gold-plated socket |
| plug | 3.5mm gold-plated L-shaped plug |
| Weight (pair) | Approximately 10g (not including earphone cable) |
Contents
| MS1-Galaxy earphones | × 1 |
|---|---|
| 3.5mm earphone cable | × 1 |
| ear tips | ×3 pairs |
| User manual | × 1 |
| Warranty | × 1 |









