# Headphones Defender BASIC 604

**URL:** https://aio.lv/en/product--defender-63604--146005
**Data updated:** 2026-01-13 15:20 (EET)
**Category:** Headphones
**Manufacturer:** DEFENDER
**Manufacturer code:** 63604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-63604--146005

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Defender BASIC 604 headphones offer a comfortable fit with adjustable headband and soft ear cushions. They feature a 3.5mm audio jack for compatibility with various devices. The lightweight design ensures long-lasting wear, making them ideal for music lovers and gamers alike. Enjoy clear sound quality and reliable performance with these stylish headphones.

## Long description

Defender BASIC 604 headphones provide a simple, lightweight wired listening solution with an adjustable headband and soft ear cushions for prolonged comfortable wear. Designed with a 3.5 mm audio jack and a 1.2 m cable, these black intraaural headphones deliver clear sound for everyday use with phones, tablets, laptops and other compatible audio sources.
Advantages
The Defender BASIC 604 features an adjustable headband to accommodate different head sizes and soft ear cushions that reduce pressure during extended listening sessions. The wired connection via a standard 3.5 mm jack ensures broad device compatibility without the need for pairing or charging. The 1.2 m cable length balances mobility and convenience, and the lightweight construction makes the headset suitable for long-term wear.
Suitable for
Listening to music on smartphones and portable players
Watching videos and online content on tablets and laptops
Voice and video calls using devices with a 3.5 mm audio port
Casual gaming where an external microphone is not required
Key specifications
Ear coupling: intraaural
Connectivity: wired, 3.5 mm audio jack
Cable length: 1.2 m
Wearing style: in-ear with adjustable headband and over-ear cushions
Color: black
Design: lightweight, adjustable headband for comfort
How to use
Connect the 3.5 mm audio jack to the headphone socket of your device. Adjust the headband to achieve a comfortable fit, and position the ear cushions over your ears for optimal seal and comfort. Use device volume controls to set a safe listening level. When not in use, store the headphones in a dry place and avoid sharp bends in the cable to prolong service life.
Usage recommendations
For best audio performance, ensure the 3.5 mm connector is fully inserted into the device port and keep the cable untangled. Reduce volume levels in noisy environments to protect hearing and unplug the headphones when switching devices or when leaving them unattended to avoid cable damage.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 15 - 20000 |
| Headphone sensitivity | 85 dB |
| Impedance | 32 Ω |
| Driver unit | 10 mm |
| Ear coupling | Intraaural |
| Intraaural headphones type | Earbuds |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.2 m |
| Product colour | Black |
| Wearing style | In-ear |
| Product type | Headphones |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 30 mm |
| Package height | 175 mm |
| Package width | 88 mm |

## FAQ

### How much does the Headphones Defender BASIC 604 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 02.07.2026 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 DEFENDER 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 DEFENDER 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, wearing style, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/146005/62245360_large.webp