1. Producte acabatview
The KZ ZEX Pro is an advanced in-ear HIFI headset that combines Electrostatic, Dynamic, and Balanced Armature units to deliver a wide and natural sound field. Designed for discerning audio enthusiasts, these earphones offer high-resolution audio performance and enhanced high-frequency ductility.

Característiques principals:
- Configuració del controlador híbrid: Integrates Low Voltage Electrostatic, Double Magnetic Dynamic, and Balanced Armature units for superior sound.
- Wide Sound Field: Delivers exceptional high-frequency performance and rich audio details.
- Disseny durador: Features an aviation-grade zinc alloy radium carving surface cover and a skin-friendly translucent resin cavity.
- Ajust ergonòmic: Designed based on extensive ear data models for a comfortable, secure fit and effective noise isolation.
- Upgradable Cable: Equipped with a 2-pin connector for easy cable replacement or upgrade to a KZ Bluetooth cable (sold separately).
- Cable d'alta qualitat: Includes an upgraded professional silver-plated double flat cable for enhanced resolution and pure sound.
- HD Condenser Microphone: Compatible with standard mobile phone HD calls (available on models with microphone).

Advanced Acoustic Technology:
The 6.8mm Electret Low-Voltage Electrostatic Unit generates an electrostatic field that drives an extremely thin diaphragm, producing sound with superior performance and stable quality consistency compared to other sounding units.


2. Especificacions
| Característica | Detall |
|---|---|
| Model de producte | KZ-ZEX Pro |
| Material | Metal (Zinc alloy cover) |
| Principi de vocalisme | Electrostatic, Dynamic, Balanced Armature (Hybrid) |
| Impedància | 28 Ω |
| Sensibilitat | 104 dB |
| Interval de resposta de freqüència | 20 - 40000 Hz |
| Comunicació | Wired (can be upgraded to Bluetooth with separate cable) |
| Connectors | 3.5 MM |
| Tipus d'endoll | L Doblat |
| Tipus de pin | 0.75mm (2-pin upgrade connector) |
| Cable | Silver-plated double flat cable |
| Longitud del cable | 120 ± 5 mm |
| Estil | A l'orella |
| Amb micròfon | Yes (model dependent) |
| Cancel·lació activa de soroll | No |
| Control de volum | No |
| Botó de control | Yes (model dependent) |
| Impermeable | No |
| Suport APP | No |
| Certificació | CE |
| Origen | Xina continental |


3. Configuració i posada en marxa
Connexió del cable:
- Identifiqueu els auriculars esquerra i dreta.
- Align the 0.75mm gold-plated pins of the silver-plated double flat cable with the 2-pin sockets on each earpiece.
- Gently push the pins into the sockets until they are securely connected. Ensure a firm connection to prevent signal loss. The design includes increased cable protection to prevent pin breakage.

Portar els auriculars:
- Select the appropriate ear tips for your ear size to ensure a comfortable and secure fit.
- Insert the earpieces into your ears, ensuring they sit snugly in the ear canal. The ergonomic design is crafted for a fitting cochlear design.
- Route the cable over your ear for added stability and to minimize microphonics (cable noise).
- Adjust the cable length as needed for comfort.
The customized wearing experience, based on extensive ear data models, ensures a comfortable, safe fit and effective noise isolation.

4. Instruccions de funcionament
Using the Control Button (if equipped with microphone):
The HD condenser microphone is compatible with standard mobile phone HD calls and features an inline control button for easy management of calls and music playback.
- Premsa curta: Answer an incoming call / Play or Pause music.
- Press again (during a call): Penja la trucada.
- Premsa llarga: Rebutja una trucada entrant.
- Premeu dues vegades: Passeu a la següent cançó.
- Premeu 3 vegades: Go to the last song.

5. Manteniment i cura
Neteja:
- Gently wipe the earpieces and cable with a soft, dry cloth.
- Traieu les puntes de les orelles i netegeu-les amb aigua i sabó suau si cal. Assegureu-vos que estiguin completament seques abans de tornar-les a col·locar.
- Do not use harsh chemicals or abrasive materials, as this may damage the earphones.
Cura del cable:
The upgraded silver-plated double flat cable is designed for durability, with stress tests exceeding 50,000 times. However, proper handling will extend its lifespan:
- Eviteu doblegar bruscament o estirar excessivament el cable.
- When disconnecting, always pull from the plug or the 2-pin connector, not the cable itself.
- Guardeu el cable amb cura per evitar que s'enredi.

Emmagatzematge:
- Store your KZ ZEX Pro earphones in a clean, dry place, preferably in a protective case, when not in use.
- Avoid exposing them to extreme temperatures, humidity, or direct sunlight.
6. Solució De Problemes
Sense so o àudio intermitent:
- Comproveu les connexions: Ensure the 2-pin cable connectors are fully inserted into the earpieces and the 3.5mm jack is securely plugged into your audio source.
- Font d'àudio: Test with a different audio device to rule out issues with your phone, player, or computer.
- Danys al cable: Inspeccioneu el cable per detectar qualsevol dany o doblec visible.
- Consells per a les orelles: Ensure ear tips are properly seated on the nozzles and creating a good seal in your ear.
Qualitat de so baixa:
- Ear Tip Seal: A poor seal can significantly impact bass response and overall sound quality. Try different sized ear tips.
- Qualitat de la font d'àudio: Assegureu-vos el vostre àudio files or streaming quality are high resolution.
- Estat del cable: A damaged cable can degrade sound quality.
Microphone Not Working (if applicable):
- Compatibilitat del dispositiu: Ensure your device supports inline microphone controls.
- Connexió: Verify the 3.5mm jack is fully inserted into your device.
- Configuració del dispositiu: Comproveu la configuració d'entrada d'àudio del dispositiu per assegurar-vos que el micròfon extern estigui seleccionat.
If you continue to experience issues, please refer to the Warranty and Support section for assistance.
7. Garantia i Suport
Política de devolució:
This product is eligible for free returns within 90 days of purchase. Please refer to the seller's return policy for detailed instructions.
Garantia de lliurament:
The seller offers a fast delivery guarantee. In case of delayed delivery, a $1.00 coupon code may be collected. Refunds are available if the package is lost, items are damaged, or if delivery is not completed within 60 days.
Seguretat i privadesa:
Your personal details are protected and kept secure. The seller does not share your personal information with third parties without your consent.
Atenció al client:
For any further questions, technical support, or warranty claims, please contact the KZ Official Store directly through the platform where you made your purchase. Provide your order number and a detailed description of the issue for prompt assistance.





