Onikuma GT839 Gaming Headphones
| Products ID: | 148554 |
|---|---|
| Manufactured by: | Onikuma |
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 6972470564204 |
The Onikuma GT839 is a state-of-the-art gaming headphone that offers great sound quality, comfort, and full compatibility. Thanks to several connection modes, they work with many devices available on the market, such as computers, consoles, tablets, and smartphones.
Flexible Connection Options
No matter what equipment you use, the GT839 will provide you with smooth and stable connectivity. You can choose a classic wired connection, use Bluetooth 5.4, or use one of the included 2.4 GHz adapters (USB-A, USB-C).
Key Features
- Three connection modes: Bluetooth 5.4, 2.4 GHz, and wired.
- Detachable, 360° rotatable microphone.
- Up to 45 hours of runtime on a single charge.
- Lightweight design (approx. 176 g) with memory foam ear cups.
- Wide compatibility with various devices.
| Specification | Details |
|---|---|
| Model | GT839 |
| Connectivity | 2.4 GHz, Bluetooth 5.4, wired |
| Operating time | Approx. 45 h |
| Charging time | Approx. 2 h |
| Battery capacity | 800 mAh |
| Transducer | 40 mm |
Is the microphone detachable?
Yes, the microphone can be completely detached when not needed.
What devices are compatible with these headphones?
The headphones are compatible with computers, consoles, tablets, and smartphones via Bluetooth, 2.4 GHz, or wired connection.
How long does the battery last?
The built-in 800 mAh battery provides about 45 hours of uninterrupted operation.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.




























