Introduction
The KZ EDX Lite HIFI Earphones are designed to provide a high-fidelity audio experience with a focus on clear sound reproduction and comfortable wear. These in-ear monitors are suitable for various audio applications, including music listening, gaming, and stage monitoring.
Key Features
- Super-linear Dynamic Driver: Features a new generation internal magnetic dynamic driver with a concealed internal soldering structure and optimized magnetic layout for lower distortion and improved low-frequency performance.
- Outstanding Acoustic Performance: Engineered by the KZ acoustic team to deliver exceptional frequency response and minimal full-range distortion for faithful sound reproduction.
- Detachable 2-Pin Cable: Gold-plated 0.75mm 2-pin connectors allow for easy cable replacement, extending earphone lifespan and offering upgrade possibilities (e.g., to wireless with Bluetooth ear hooks).
- Professional-Grade OFC Cable: Oxygen-Free Copper dual-core cable minimizes signal loss and reduces sound attenuation for superior audio signal resolution.
- Ergonomic Design: Crafted for a comfortable and secure in-ear fit, ideal for extended listening sessions.
- Multi-Function In-Line Control (with microphone variants): Single-button operation for music playback and call management.
- High-Definition Microphone (with microphone variants): Ensures clear voice capture for calls.
Package Contents
Please check the package for the following items:
- KZ EDX Lite HIFI Earphones (left and right earpieces)
- Detachable 3.5mm audio cable (with or without microphone, depending on variant)
- One pair of silicone earplugs (Note: Additional silicone earplugs are no longer complimentary with the new version.)
- User Manual (this document)
Setup Instructions
1. Attaching the Cable
- Identify the left (L) and right (R) earpieces and the corresponding 0.75mm 2-pin connectors on the detachable cable.
- Align the 2-pin connector on the cable with the receptacle on the earpiece. Ensure the pins are correctly oriented.
- Gently push the cable connector into the earpiece until it is securely seated. Do not force it.
- Repeat for the other earpiece.
2. Wearing the Earphones
- Select the appropriate size of silicone earplugs for a comfortable and secure fit. A good seal is crucial for optimal sound quality and bass response.
- Insert the earpieces into your ears. The ergonomic design is intended for an over-ear fit, where the cable loops over the top of your ear for stability and comfort.
- Adjust the earpieces and cable until they feel comfortable and provide a good seal in your ear canal.
3. Connecting to an Audio Source
Plug the 3.5mm jack of the earphone cable into the standard 3.5mm headphone port of your audio device (e.g., smartphone, MP3 player, computer, gaming console).
Operating Instructions
Audio Playback
Once connected to an audio source, begin playback from your device. Adjust the volume directly on your audio source to your preferred listening level.
Using the In-Line Control Button (for variants with microphone)
The in-line control button provides convenient access to various functions for music and calls:
- Short press: Play/Pause music, Answer an incoming call, Hang up an active call.
- Long press: Decline an incoming call.
- Press twice: Skip to the next song in your playlist.
- Press 3 times: Go back to the previous song in your playlist.
The built-in high-definition microphone ensures clear voice capture, making phone calls feel natural and distinct.
Maintenance and Care
Cleaning
- Regularly clean the silicone earplugs with a soft, damp cloth. Ensure they are completely dry before reattaching to the earpieces.
- Wipe the earpieces and cable with a dry, soft, lint-free cloth to remove dust, earwax, and sweat.
- Avoid using harsh chemicals, solvents, or abrasive materials for cleaning, as these can damage the earphones.
Cable Care
The KZ EDX Lite features a professional-grade Oxygen-Free Copper (OFC) dual-core cable designed for durability and optimal audio transmission. To prolong its lifespan and maintain audio quality:
- Avoid sharp bends, kinks, or excessive pulling on the cable.
- When disconnecting the cable from the earpieces or audio source, always grasp the plug or connector firmly, rather than pulling on the cable itself.
- Store the cable neatly when not in use to prevent tangling and potential damage.
Storage
When not in use, store your earphones in a clean, dry place, preferably in a protective case or pouch, to prevent damage from dust, moisture, and physical impact.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
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| Distorted or poor sound quality |
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| Microphone not working (for mic variants) |
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Specifications
| Feature | Specification |
|---|---|
| Product Model | KZ-EDX Lite |
| Brand Name | KZ |
| Style | Wired in-ear headphones |
| Communication | Wired |
| Connectors | 3.5 MM |
| Pin Type | 0.75mm (2-pin detachable) |
| With Microphone | Yes / No (variant dependent) |
| Volume Control | No |
| Control Button | Yes |
| Vocalism Principle | Dynamic |
| Frequency Response Range | 20 - 40000Hz |
| Impedance | 23 ± 3 Ω |
| Sensitivity | 108 ± 3dB |
| Line Length | 1.2m (120+5CM) |
| Cable Type | Flat transparent black cable (OFC) |
| Wearing Type | In-ear |
| Material | Plastic |
| Waterproof | No |
| Active Noise-Cancellation | No |
| NFC Technology | No |
| Sound Isolating | No |
| Certification | CE |
| Origin | Mainland China |
User Tips
- Optimal Sound: Many users report that the EDX Lite offers excellent sound quality. To achieve the best possible audio experience, ensure you have a proper seal with the earplugs. Experiment with the included earplug size to find the most comfortable and acoustically effective fit for your ears.
- Wireless Upgrade Potential: The detachable 2-pin cable design provides a unique upgrade path. You can replace the standard wired cable with a compatible Bluetooth ear hook module (sold separately) to transform your EDX Lite into wireless earphones, offering greater flexibility and convenience.
- Cable Management: To prevent tangles and extend the lifespan of your professional-grade OFC cable, consider using a cable tie or winding the cable loosely when storing your earphones.
Warranty and Support
The KZ EDX Lite HIFI Earphones are manufactured to high-quality standards and hold CE certification, indicating compliance with European health, safety, and environmental protection standards.
For any product-related issues, technical support, or warranty inquiries, please contact your original retailer or the manufacturer directly. It is recommended to retain your proof of purchase for any warranty claims.
For further assistance and the latest information, please refer to the official KZ website or contact their customer support channels.
