# Defender Gryphon 750U Wired Gaming Head-band Headset USB Type-A Black Supraaural Binaural 20 - 20000 Hz

**URL:** https://aio.lv/en/product--defender-63752--4425741
**Data updated:** 2026-09-12 04:22 (EEST)
**Category:** Headphones
**Manufacturer:** DEFENDER
**Manufacturer code:** 63752
**EAN:** 4714033637527
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-11-09 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-63752--4425741

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.10.2026 | free |
| Pickup points | 29.10.2026 | 1.99 EUR |
| Courier delivery to door | 29.10.2026 | 4.99 EUR |

## Summary description

Defender Gryphon 750U wired gaming headset with a head-band wearing style and supraaural ear coupling. Features a binaural design, USB Type-A connectivity, and a frequency response of 20 to 20000 Hz. Designed for gaming and multimedia use, this black headset includes a 1.8-meter cable for convenient connection to your PC or compatible gaming setup.

## Long description

The Defender Gryphon 750U Wired Gaming Head-band Headset USB Type-A Black Supraaural Binaural 20 - 20000 Hz is designed to deliver reliable audio performance for everyday gaming and multimedia tasks. Featuring a comfortable head-band wearing style and supraaural ear coupling, this black headset provides a binaural listening experience. It connects easily via a USB Type-A interface and includes a built-in sound card, allowing for a straightforward plug-and-play setup without the need for additional drivers. The closed earcup design helps isolate external sounds to improve focus during use, while the integrated cord volume control offers quick audio adjustments.
Advantages
This headset offers a practical combination of convenience and functionality through its plug-and-play USB connection, which eliminates the need for complex driver installations. The built-in audio card ensures consistent performance across compatible systems. The closed earcup design effectively blocks out ambient noise, making it easier to concentrate in busier environments. Additionally, the convenient in-line volume control on the 1.8-meter cable allows users to modify sound levels instantly without navigating through operating system menus.
Suitable for
Playing computer games
Listening to music and multimedia content
Voice communication and online calls
Use in environments where minimizing background noise is helpful
When it may not be suitable
This headset may not be suitable for users who require mobile connectivity or wireless freedom, as it relies on a wired USB Type-A connection. It is also designed specifically with supraaural ear coupling, which rests on the ears rather than enclosing them entirely, so individuals looking for an over-ear design might find alternative styles more comfortable for extended sessions.
Key specifications
Wired USB Type-A connectivity
Supraaural supra-aural ear coupling
Binaural head-band design
Frequency response range of 20 to 20000 Hz
Closed earcup construction
Cable length of 1.8 meters with integrated volume control
Black color finish
How to use
To start using the headset, insert the USB Type-A cable into an available USB port on your PC or compatible gaming device. The operating system will recognize the built-in audio card automatically, requiring no manual driver installation. Adjust the head-band to achieve a secure and comfortable fit over your ears. You can control the listening volume directly by using the adjuster located on the headphone cord, avoiding the need to change settings within your computer software.
What to consider before purchase
Ensure your device has an available USB Type-A port
Verify that the supraaural wearing style meets your comfort preferences
Confirm that a wired connection of 1.8 meters suits your physical setup
Usage recommendations: Store the headset in a dry environment when not in use and avoid tightly wrapping the 1.8-meter cable to prevent internal wire damage. Clean the exterior surfaces gently with a soft, dry cloth.

## Specifications

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 320 g |
| Package height | 168 mm |
| Package depth | 225 mm |
| Package width | 92 mm |

### Microphone

| Feature | Value |
|---|---|
| Microphone input impedance | 2200 Ω |
| Microphone sensitivity | 58 dB |
| Microphone frequency | 20 - 16000 |

### Headphones

| Feature | Value |
|---|---|
| Noise canceling | Yes |
| Driver unit | 40 mm |
| Headphone sensitivity | 105 dB |
| Impedance | 32 Ω |
| Headphone frequency | 20 - 20000 |
| Acoustic system | Closed |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Bluetooth | No |
| USB connector | USB Type-A |
| USB connectivity | Yes |
| 3.5 mm connector | No |
| Connectivity technology | Wired |

### Performance

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Cable colour | Black |
| Cable length | 1.8 m |
| Control type | Buttons |
| Control unit type | In-line control unit |
| Volume control | Button |
| Product colour | Black |
| Headset type | Binaural |
| Recommended usage | Gaming |
| Wearing style | Head-band |
| Product type | Headset |

## FAQ

### How much does the Defender Gryphon 750U Gaming Headset cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 26.10.2026 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, headset type, recommended usage, product type, product colour, wearing style, 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.

### Where can I download the instructions for Defender Gryphon 750U Gaming Headset?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4425741/69999071_large.webp