be careful before buying !!!

- Careful if you have a macbook pro (the one with a single jack) this headset will work in listening mode, the microphone will not be detected, even with a dedicated module or by connecting only the microphone above (confirmed by apple store)

- No mute button for the microphone headset / wireless / control - just the listening volume is adjustable

- The weight of the helmet is that over time it tends to slide down, not being restrained by an arch at the top of the head, and therefore, over an extended scope, tend to do poorly ears
foam earphones is very nice but the hole or fits the ear is too small, suddenly my ears do not fit in, or of the gene on extended listening

ideal for small heads and small ears :)

I still put 3/5 for the quality Steelseries, the retractable microphone is effective (tested on pc suddenly)

and positive for amazon with the ability to return / exchange / refund

for owners of MacBook, there is the same version for 2 more on amazon, Special macbook

otherwise move to a V2 siberia siberia raw or prism (USB port)