KZ ZST X In-Ear Earphones with Microphone
KZ ZST X In-Ear Earphones with Noise Cancellation, Professional Sound, and an Ergonomic Design for Musicians, Gamers, and Audio Enthusiasts.
An improved version of the classic ZST with hybrid dual-driver technology (1BA + 1DD).
Includes a built-in HD microphone and in-line controls, plus a detachable cable with 2-pin connectors.
Benefits
- Deep bass, detailed mids, and refined highs thanks to the combination of a 10 mm dynamic driver and a 30095 balanced armature.
- Ergonomic, lightweight fit for comfortable extended use.
- Passive noise isolation that blocks up to 90% of external noise, ideal for workouts, travel, or study sessions.
- Detachable cable that can be upgraded or replaced, with silver plating for purer audio transmission.
- HD microphone and in-line controls for answering calls and controlling music on your Android or iPhone smartphone.

Features
- 1BA + 1DD hybrid technology
- 10 mm dynamic driver
- 30095 balanced armature
- Passive noise cancellation (blocks up to 90% of external noise)
- Detachable cable with 2-pin connectors and silver plating
- Built-in HD microphone and in-line controls
- Ergonomic, lightweight design
- Translucent acoustic resin housing
- Professional tuning for a wide, immersive soundstage

Ideal for
- Musicians
- Gamers
- Audio enthusiasts
- Audiophiles
- DJs

Comparison
- Common alternative: No passive noise cancellation
- This product: Includes passive noise cancellation (blocks up to 90% of external noise)
- Common alternative: No microphone or in-line controls
- This product: Includes a built-in HD microphone and in-line controls
- Common alternative: Fixed cable with no replacement option
- This product: Detachable cable with 2-pin connectors

Specifications
- Model: KZ ZST X
- Drivers: 1BA + 1DD
- Dynamic driver: 10 mm
- Balanced armature: 30095
- Passive noise isolation: up to 90%
- Cable: detachable with 2-pin connectors, silver-plated
- Microphone: built-in HD
- In-line control compatibility: Android smartphone, iPhone
- Housing: translucent acoustic resin
- Optional accessories available separately: KZ Bluetooth module, KZ cables model 90-7, 90-8, 90-10, and Type-C

Reasons to choose
- High-fidelity sound and professional tuning for a wide, immersive soundstage.
- Hybrid driver combination for balanced bass, mids, and highs.
- Ergonomic, lightweight design for extended use.
- Passive noise isolation that blocks up to 90% of external noise.
- Detachable, silver-plated cable that can be upgraded or replaced.
- HD microphone and in-line controls for calls and music management.

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