I have used this headset for 1 month so far, I wanted to give some time before I wrote a review. Firstly I'd like to confirm that this review is for the Razer HyperSpeed variant not the pros.The HyperSpeed headset comes with removable ear cups, but only the one set that comes attached. I think only the pros come with a spare pair.The headset came with a usb connector dongle for wireless connectivity to your computer. It also has a Bluetooth function for wireless connectivity to another device with Bluetooth enabled.The headset is a little heavy and takes some getting used to in terms of the fit and feel however now that I am it's very comfortable. The adjustments from the metal bands on each side work great and do not make the headset too loose. The bands are also sturdy enough that the headset does not loosen on it's own over time. The cups are a good size and allow your ears to be fully enclosed in them with no gaps around the outter edges. The headband is plush and comfortable too. I use these everyday for 2-4hours and have absolutely no discomfort. They also do not leak very much sound when on due to the snug fit.The microphone is very impressive for its size. The sensitivity isolation is great and listeners on a call cannot hear other people talking out loud in the same room as me (just 2meters away). The audio quality of the microphone is well balanced and clear, especially when you adjust the microphones position to an appropriate level of distance. I actually prefer the sound of my voice through this headset than my recording mic.The speakers in the headset are also quite impressive, I am used to using £200+ mixing headphones when I'm on my pc and these are not noticeably that much worse. For the price I am very impressed. At first I found that some applications or games would sound off, but after tweaking some of the settings using Razer Synapse this problem was quickly resolved. I really like the ability to create specific profiles using synapse and then applying them to each application. The depth of sound levels is great, picking up each individual part of the sound well. The bass drivers deliver very deep bass even in the lower levels. Which is great for movies and certain games with cinematics.The battery life is where I'm blown away, I charged the headset up to 100% in just a couple of hours and this one charge has lasted me 29 days with daily use of 2-4hrs. There is a audible notification from the headset when you reach Overall I'm very pleased with this product, it has great software (synapse and THC surround audio) built in which really allows you to customise your experience. The controls on the cups such as volume knob, and mute button work very well too. The battery is incredibly reliable and the headset is extremely comfortable. I should mention I am a permanent glasses wearer too, and I had absolutely no issues with this. Great design too, minimalist and professional. The white and black goes well with my other peripherals. No complaints whatsoever. 10/10

un casque qui frôle la perfection. La qualité sonore est exceptionnelle, et le confort est au rendez-vous, même pour de longues sessions d’utilisation.La connexion Bluetooth est impeccable, avec une absence totale de latence. La batterie impressionne par sa longue durée de vie, et en prime, elle se recharge rapidement. Le dongle Bluetooth Hyperspeed est un atout majeur : en plus d’offrir une portée d’utilisation incroyable, il est en USB-C, ce qui le rend très pratique.Le microphone est également de très bonne qualité, avec une position ajustable. Même s’il est regrettable qu’il ne soit pas détachable, sa petite taille le rend discret et facile à oublier lorsqu’on ne l’utilise pas.Un autre avantage indéniable est la personnalisation. Grâce à l’application Razer, tout est réglable, jusqu’au mixage du son en entrée et en sortie. Après plus de six mois d’utilisation quotidienne, je n’ai rencontré aucun problème. Ce casque est tout simplement exceptionnel !

Muy buen sonido, el micrófono se ajusta a la perfección y muy buen diseño

Se conectan bien rápido y el sonido tb es brutal

L'un des meilleurs casque que j'ai eu autant en sans-fil que en version filaire.Niveau sonore tout nickel une fois les bon paramétrages fait sur SynapseJe ne peux que recommander !

Ottimo prodotto,arrivato nei tempi previsti.Adatto alle mi esigenze,perfetto,proprio quello che cercavo.