We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black over-ear gaming headset with flexible boom microphone and USB cable

BFKK

BFKK Firestorm Wired USB 7.1 Headset 400g

SKU CH-1N9P-47BWD

A wired USB headset with 7.1 surround sound, a CM6533 audio processor and a uni-directional microphone in a lightweight 400g design

  • Wireless TypeWired
  • CM6533 audio processor delivers faster, clearer sound
  • Built-in 7.1 surround card sharpens in-game positioning
  • Unidirectional mic filters side and rear noise for clear chat
  • Lightweight 400 g frame with wing headband removes pressure
  • Protein-leather ear cups block external sound for comfort

Wired USB 7.1 Gaming Headset

This wired USB headset delivers 7.1 surround sound through a CM6533 audio processor for clear positional audio in games. The unidirectional microphone filters side and rear noise so voice communication stays intelligible. At 400 g the frame uses a flying-wing double-layer headband and protein-leather ear cushions to reduce pressure during long sessions. First listed by the manufacturer in 2023.

Competitive gamers wanting surround audio

The USB connection and integrated 7.1 sound card suit PC players who want a single-cable setup with virtual surround processing. Buyers who prefer a lighter headset or a different microphone style should consider other options.

CM6533 audio processor with 7.1 sound card

The CM6533 chip handles the digital signal processing and the built-in 7.1 sound card creates the surround effect; if your system or console does not support USB audio class devices this headset will not function.

Highlights

  • CM6533 audio processor delivers faster, clearer sound
  • Built-in 7.1 surround card sharpens in-game positioning
  • Unidirectional mic filters side and rear noise for clear chat
  • Lightweight 400 g frame with wing headband removes pressure
  • Protein-leather ear cups block external sound for comfort

Specifications

Wireless TypeWired

Questions about this item

How do I install the USB 7.1 headset and what step do people often miss?

Plug the USB connector into a free port; the CM6533 audio processor and built-in 7.1 sound card are recognised automatically, but many forget to select the headset as the default playback and communication device in Windows sound settings.

What maintenance or replacement will the Firestorm headset need later?

The protein-leather ear pads and unidirectional microphone foam cover are the only wear items; both can be swapped in minutes when they degrade from daily use.

What limit appears first during long gaming sessions with the 400g headset?

The flying-wing adaptive headband distributes the 400 g weight evenly, so heat build-up around the ears from the closed-back cups usually becomes noticeable before any head-pressure fatigue.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.