# Gaming headphones Onikuma GT828 — wired over-ear headset, built-in microphone

**URL:** https://aio.lv/en/product--onikuma-gt828--11657396
**Data updated:** 2026-06-01 12:44 (EEST)
**Category:** Headphones
**Manufacturer:** Onikuma
**Manufacturer code:** GT828
**EAN:** 6972470564259
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onikuma-gt828--11657396

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Onikuma GT828 gaming headphones are a wired over-ear headset designed for gaming and voice communication. The model includes an integrated microphone for in-game chat and calls, cushioned ear cups for extended wear, and a headband for adjustable fit. Suitable for PC and consoles with compatible audio jacks, it offers practical comfort and clear voice pickup for long sessions.

## Long description

The ONIKUMA GT828 professional gaming headphones provide flexible connectivity and long battery life for PC, console and mobile gaming. They support 2.4 GHz wireless connection (with included USB-A and USB-C adapters), Bluetooth 5.4 and a wired audio connection. The headset features RGB backlighting, an adjustable rotating microphone with noise reduction, breathable earcups and intuitive physical controls for volume, lighting and power.
Advantages
The GT828 combines multi-mode connectivity, up to approximately 55 hours of operation on a single 900 mAh battery charge and about 2 hours charging via USB-C. Ergonomic controls and a 120° swivel microphone with noise cancellation ensure clear team communication. Breathable earcup materials and an adjustable fit enhance comfort during long sessions. RGB lighting adds a customizable visual element to gaming setups.
Key specifications
Manufacturer: ONIKUMA
Model: GT828
Connectivity: 2.4 GHz, Bluetooth, wired
Bluetooth version: 5.4
Transmission range: up to 15 m
Operating time: approx. 55 h
Charging time: approx. 2 h
Battery capacity: 900 mAh
Frequency range: 20 Hz – 20 kHz
Sensitivity: 117±3 dB
Impedance: 32Ω±15%
Rated power: 5V / 600 mA
Charging interface: USB-C
Dimensions: 202 × 82 × 201 mm
How to use
Connect the headset via the supplied 2.4 GHz USB-A or USB-C adapter for low-latency wireless use, pair via Bluetooth 5.4 for mobile devices, or plug the audio cable for a wired connection. Use the physical buttons and dial to switch modes, adjust volume, toggle RGB lighting and power the device. Position the microphone by swiveling it up to 120° for optimal voice pickup. Charge the headset through the USB-C port; a full charge takes about 2 hours.
Recommendations
For best audio performance in competitive play use the 2.4 GHz connection with the included adapter. Keep the headset charged before long sessions and adjust the earcups and microphone position for comfort and clear communication.

## FAQ

### How much does the Onikuma GT828 gaming headphones cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 154 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 07.07.2026 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

## Image

https://aio.lv/img/cache/product/11657396/66937955_large.webp