# Onikuma GT803 Gaming Headset, Circumaural, Wired & Wireless, Bluetooth, Black

**URL:** https://aio.lv/en/product--onikuma-gt803-black--12239820
**Data updated:** 2026-06-05 12:36 (EEST)
**Category:** Headphones
**Manufacturer:** Onikuma
**Manufacturer code:** GT803 Black
**EAN:** 6972470564211
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onikuma-gt803-black--12239820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Onikuma GT803 is a versatile circumaural gaming headset featuring both wired and wireless Bluetooth connectivity. Designed for immersive audio, it offers a frequency range of 20-20000 Hz and a wireless range of up to 15 meters. This black head-band style headset provides reliable performance for gamers seeking flexibility and comfort during extended gaming sessions.

## Long description

The Onikuma GT803 is a versatile circumaural gaming headset designed to provide a flexible audio experience for gamers. Featuring both wired and wireless Bluetooth connectivity, this headset allows users to switch seamlessly between devices, ensuring consistent performance whether at a desk or on the move. Its circumaural design ensures the ear cups fully enclose the ears, providing a comfortable fit and effective sound isolation for immersive gameplay.
Advantages
The primary advantage of the Onikuma GT803 is its dual-mode functionality, which offers the freedom of wireless Bluetooth 5.4 connectivity alongside a reliable wired 3.5mm connection. The lightweight, foldable frame makes it highly portable and convenient for storage, while the soft earmuffs are engineered for comfort during long gaming sessions. With a wireless range of up to 15 meters, users can enjoy freedom of movement without compromising audio quality. The built-in microphone and integrated 400 mAh battery further enhance its utility for communication and extended use.
Suitable for
PC and console gaming
Mobile gaming on smartphones and tablets
Voice communication and online meetings
Casual media consumption and music listening
This headset may not be suitable for professional studio recording or high-fidelity audiophile listening, as it is specifically tuned for gaming environments. Additionally, users who require active noise cancellation for extremely loud environments may find that the passive isolation of this circumaural design is insufficient for their needs.
Key specifications
Connectivity: Wired (3.5mm) and Wireless (Bluetooth 5.4)
Frequency response: 20 Hz to 20,000 Hz
Wireless range: Up to 15 meters
Battery capacity: 400 mAh
Impedance: 32 Ohm
Sensitivity: 108 dB
Microphone: Built-in
Wearing style: Head-band
To use the Onikuma GT803 in wireless mode, ensure the headset is charged and pair it with your device via Bluetooth settings. For wired operation, simply connect the 3.5mm cable to your device's audio jack. The foldable design allows for compact storage when not in use, and the adjustable head-band can be modified to fit your head size for optimal comfort.
What to consider before purchase
Check if your primary device supports Bluetooth or has a 3.5mm audio port
Consider the battery life requirements for your typical gaming sessions
Evaluate if the circumaural fit meets your preference for ear coverage
For the best experience, ensure the headset is fully charged before initial use and keep the firmware of your connected devices updated to maintain stable Bluetooth connectivity.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 108 dB |
| Impedance | 32 Ω |
| Driver unit | 50 mm |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 5.4 |
| Wireless range | 15 m |
| Frequency band | 2.4 |
| Bluetooth | Yes |
| Microphone in | Yes |
| Wireless receiver interface | USB Type-C |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Gaming |
| Product type | Headset |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Continuous audio playback time | 50 h |
| Backlight colour | Various |
| Backlight | Yes |

### Microphone

| Feature | Value |
|---|---|
| Microphone noise-canceling | Yes |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | No |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery capacity | 400 mAh |
| Battery recharge time | 2 h |
| Battery operated | Yes |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Mobile operating systems supported | Android, iOS |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |
| Receiver included | Yes |

## FAQ

### How much does the Onikuma GT803 Gaming Headset - Black cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 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 09.07.2026 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 Onikuma 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 Onikuma 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, 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/12239820/68834898_large.webp