# In-ear headphones 7Hertz Zero 2 by 7Hertz, Silver

**URL:** https://aio.lv/en/product--7hertz-7hz-zero-2--11575748
**Data updated:** 2026-02-25 19:22 (EET)
**Category:** Headphones
**Manufacturer:** 7Hertz
**Manufacturer code:** 7HZ-Zero-2
**EAN:** 6972953210390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-08-29 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--7hertz-7hz-zero-2--11575748

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

7Hertz Zero 2 in-ear headphones are compact wired earphones in a silver finish designed for personal audio listening. The model offers in-ear fit for noise isolation, lightweight construction for comfortable extended wear, and compatibility with devices featuring a standard audio jack or adapter. Suitable for daily music, podcasts, and calls, they provide portable sound solution for commuting and home use.

## Long description

7Hertz Zero 2 in-ear headphones in silver are compact wired earphones designed for everyday personal audio. The in-ear form provides passive noise isolation and a secure fit, while the lightweight housing supports extended wear during commuting, work or home listening. These wired earphones connect to devices with a standard audio jack or compatible adapter and are suitable for playback of music, podcasts and voice calls.
Advantages
The 7Hertz Zero 2 combines a compact metal-accented silver design with an in-ear shape that helps reduce ambient noise without active cancellation. Lightweight construction minimizes ear fatigue over long listening sessions. Wired connectivity ensures low-latency audio and broad compatibility with smartphones, tablets, laptops and audio players that accept an audio jack or adapter. The simple, no-frills design is easy to carry and stows conveniently in a pocket or small case.
Suitable for
Daily commuting and public transport listening
Listening to music and podcasts at work or home
Hands-free voice calls with compatible devices
Use with portable audio players and laptops
Key specifications
Form factor: in-ear (earbud with silicone tips)
Connection: wired analog (standard audio jack or via adapter)
Finish: silver
Weight: lightweight construction for extended wear
Noise attenuation: passive isolation from in-ear seal
How to use
Insert the appropriate size silicone tips for a comfortable, secure fit and connect the cable to a device with a compatible audio jack or adapter. Adjust the earbuds in each ear to achieve a proper seal for improved bass response and passive noise reduction. Control playback and calls using the source device; observe connector orientation and insert fully to ensure reliable audio output.
Usage recommendations
Choose silicone tip sizes that provide both comfort and a tight seal to maximize sound quality and passive isolation. Keep the cable untangled and store the earphones in a protective pouch when not in use. For hygiene, regularly clean the detachable tips according to the manufacturer’s guidance and avoid exposing the earphones to moisture or extreme temperatures.

## FAQ

### How much does the In-ear headphones 7Hertz Zero 2 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Tuesday 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: Cash payment, 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 7Hertz 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 7Hertz 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/11575748/66612643_large.webp