# KZ ZSN Pro In-Ear Headphones with 3.5 mm Connector Grey

**URL:** https://aio.lv/en/product--kz-zsn-pro-grey--4157966
**Data updated:** 2026-05-11 13:55 (EEST)
**Category:** Headphones
**Manufacturer:** KZ
**Manufacturer code:** ZSN Pro Grey
**EAN:** 6970493061106
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kz-zsn-pro-grey--4157966

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The KZ ZSN Pro are high-fidelity in-ear headphones featuring a hybrid driver configuration for balanced sound reproduction. Designed with an ergonomic ear-hook style for a secure fit, these headphones utilize a standard 3.5 mm connector, ensuring compatibility with a wide range of audio devices. Ideal for music enthusiasts seeking clear audio performance and reliable build quality in a compact, wired design.

## Long description

The KZ ZSN Pro In-Ear Headphones are engineered to provide a high-fidelity audio experience through a sophisticated hybrid driver configuration. By combining a balanced armature and a dynamic driver, these headphones deliver a detailed sound profile with crisp highs and deep, controlled bass. The sleek grey housing is complemented by an ergonomic ear-hook design, ensuring that the monitors remain securely in place during extended listening sessions. With a standard 3.5 mm connector, these headphones offer broad compatibility with smartphones, tablets, laptops, and dedicated audio players.
Advantages
The primary benefit of the KZ ZSN Pro lies in its hybrid driver technology, which achieves a level of sonic clarity often reserved for more expensive audio equipment. The detachable cable system allows for easy maintenance or potential upgrades, while the robust build quality ensures long-term durability. Furthermore, the ergonomic shape provides excellent passive noise isolation, allowing users to focus on their music without external distractions.
Suitable for
Casual music listening on mobile devices
Monitoring audio during home recording sessions
Commuting and travel where noise isolation is beneficial
Users who prefer a wired connection for zero-latency audio
When it may not be suitable
These headphones may not be ideal for users who require a built-in microphone for phone calls or voice commands, as this specific model is designed purely for audio playback. Additionally, those who prefer the convenience of wireless Bluetooth connectivity may find the wired design restrictive for active sports or gym use.
Key specifications
Driver configuration: Hybrid (1 Dynamic + 1 Balanced Armature)
Connector type: 3.5 mm gold-plated jack
Cable type: Detachable 2-pin cable
Design: Ergonomic in-ear with ear-hooks
Frequency response: Wide range for balanced sound reproduction
How to use
To use the KZ ZSN Pro, simply insert the 3.5 mm connector into the headphone jack of your audio source. Ensure the ear-hooks are placed over the back of your ears to provide a secure fit and reduce cable microphonics. If the pre-installed silicone tips do not provide a proper seal, swap them for the included alternative sizes to optimize bass response and noise isolation.
What to consider before purchase
Check if your device has a 3.5 mm audio port or if you require a USB-C or Lightning adapter
Confirm if you need a microphone, as this version is for audio output only
Ensure the ear-hook style is comfortable for your specific ear shape
Usage recommendations
For the best audio performance, ensure that the ear tips create a complete seal in your ear canal. Periodically clean the metal nozzle and replace the silicone tips to maintain hygiene and sound quality.

## FAQ

### How much does the KZ ZSN Pro In-Ear Headphones - Grey cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 29.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All KZ products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized KZ service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4157966/10726840_large.webp