# Onikuma GT803 Circumaural Gaming Headset with Wired and Wireless Bluetooth Connectivity

**URL:** https://aio.lv/en/product--onikuma-gt803-white--12239819
**Data updated:** 2026-06-05 12:36 (EEST)
**Category:** Headphones
**Manufacturer:** Onikuma
**Manufacturer code:** GT803 White
**EAN:** 6972470564228
**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-white--12239819

## 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 response of 20-20000 Hz and a wireless range of up to 15 meters. This white head-band style headset is engineered for comfort during extended gaming sessions, providing reliable performance and flexibility for various gaming setups and multimedia applications.

## Long description

The Onikuma GT803 is a versatile circumaural gaming headset designed to provide a flexible audio experience through both wired and wireless Bluetooth connectivity. Featuring a comfortable head-band style, this headset is built for gamers who require reliable performance across various platforms. With a frequency response range of 20 to 20000 Hz, it delivers clear sound quality for gaming, music, and multimedia consumption, while the wireless range of up to 15 meters ensures freedom of movement during use.
Advantages
The primary benefit of the Onikuma GT803 is its dual-mode connectivity, which allows users to switch seamlessly between a stable wired connection and the convenience of wireless Bluetooth. The circumaural design provides effective sound isolation, while the lightweight construction and soft earmuffs ensure comfort during long gaming sessions. Additionally, the foldable frame makes the headset highly portable, allowing for easy storage and transport when not in use. The integrated microphone and built-in 400 mAh battery further enhance its utility for mobile and desktop gaming setups.
Suitable for
PC and console gaming
Mobile gaming and multimedia playback
Voice communication and online meetings
Travel and portable audio use
When it may not be suitable
This headset may not be the ideal choice for professional studio recording or high-fidelity audiophile listening, as it is primarily engineered for general gaming and multimedia purposes. Users requiring advanced noise-canceling features for extremely loud environments might find the passive isolation of the circumaural design insufficient.
Key specifications
Connectivity: Wired 3.5mm and Wireless Bluetooth
Frequency response: 20 - 20000 Hz
Wireless range: Up to 15 meters
Impedance: 32 Ohm
Sensitivity: 108 dB
Battery capacity: 400 mAh
Microphone: Built-in
Design: Circumaural, foldable head-band
How to use
To use the Onikuma GT803 in wireless mode, ensure the headset is charged using the provided cable, then activate Bluetooth on your device to pair. For wired operation, simply connect the 3.5mm audio cable to the headset and your chosen device. The foldable design allows you to collapse the ear cups inward for compact storage in a bag or case when you are on the move.
What to consider before purchase
Check if your device supports Bluetooth or has a 3.5mm audio jack
Consider the battery life requirements for your typical gaming sessions
Evaluate if the circumaural fit meets your personal comfort preferences
Usage recommendations
For optimal battery longevity, ensure the headset is fully charged before initial use and avoid deep discharging the battery frequently. When using the wired connection, ensure the plug is fully inserted into the audio port to maintain consistent sound quality.

## 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 | White |
| 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 - Wired & Wireless 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 — 74 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/12239819/68834900_large.webp