# Gaming headphones Onikuma X31 with over-ear design and built-in microphone

**URL:** https://aio.lv/en/product--onikuma-x31--11657400
**Data updated:** 2026-04-17 10:05 (EEST)
**Category:** Headphones
**Manufacturer:** Onikuma
**Manufacturer code:** X31
**EAN:** 6972470563603
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--onikuma-x31--11657400

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Onikuma X31 gaming headphones are over-ear wired headphones designed for gaming and voice communication. They feature a built-in adjustable microphone for clear chat and a comfortable over-ear fit for extended sessions. Suitable for PC and consoles with standard audio/mic connections, they provide practical sound monitoring and hands-free communication for gamers.

## Long description

ONIKUMA X31 wired gaming headphones combine 50 mm drivers, dynamic RGB backlighting and a 360° adjustable omni-directional microphone for clear in-game audio and voice communication. The ergonomic design includes soft ear cups and an adjustable headband for extended comfort, while a long ~2.2 m cable and dual USB + 3.5 mm connector ensure compatibility with PCs, laptops, consoles and smartphones.
Advantages
Powerful 50 mm transducers deliver clear sound and pronounced bass for improved spatial awareness in games. The omnidirectional bendable microphone rotates 360° and offers -43 ±3 dB sensitivity to provide intelligible voice transmission. Dynamic RGB lighting with smooth color transitions adds a modern visual accent. Soft ear pads and an adjustable headband minimise pressure during long sessions. The approximately 2.2 m cable and USB + 3.5 mm connector provide broad device compatibility and freedom of movement.
Key specifications
Manufacturer: ONIKUMA
Model: X31
Transducer size: 50 mm
Sensitivity (headphones): 105 ±3 dB
Frequency range: 20 Hz – 20 kHz
Impedance: 32 Ω ±15%
Cable length: approx. 2.2 m
Microphone size: 6 × 5 mm
Microphone directionality: omnidirectional
Microphone sensitivity: -43 ±3 dB
Connector: USB + 3.5 mm jack
Operating current: ≤ 180 mA
How to use
Connect the headphones to the desired device using the 3.5 mm jack for analog audio or the USB connector where USB power or lighting control is required. Position the bendable microphone and rotate it up to 360° to place it close to your mouth without obstructing breathing. Adjust the headband and ear cups for a snug but comfortable fit. For optimal sound, make sure the connected device’s audio settings match the headphone output and use in-game audio settings to balance effects and voice chat levels.
Recommendations
Use the USB connector when you want the RGB lighting and any USB-powered features enabled; use the 3.5 mm jack for simple analogue connection to consoles or mobile devices. Keep the cable untangled to avoid strain on connectors, and clean the ear pads periodically with a dry cloth to maintain hygiene.

## FAQ

### How much does the Gaming headphones Onikuma X31 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 03.07.2026 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/11657400/66937976_large.webp