While it doesn't have the nifty head tracking tech seen on the rival Audeze Mobius , which remains one of the most interesting headsets ever made, it does largely manage to succeed in this aim and is one of the best sounding wireless sets we've ever tested.

Wonderfully balanced audio; Intuitive controls; Excellent mic quality

Expensive; Battery life could be better

It should come as no surprise to hear that I've been impressed by this GSP 670 headset. Yes, they're chunky; yes, they're expensive; yes, they're aimed at gamers. And the latter will undoubtedly get the most out of the low-latency performance and 7.1 audio features.

Exceptional comfort; Stellar broadcast-quality microphone

Expensive; A bit of an eye-sore

The Sennheiser GSP 670 is a great all-round headset, offering a fairly comfortable fit, extensive on-headset controls to tweak every aspect of your audio experience and, most importantly, the sound quality is superb.

A cracking – and expensive – pair of gaming headphones that have plenty of appeal beyond gaming group chats

Exceptional comfort; Stellar broadcast-quality microphone;

Expensive; A bit of an eye-sore;

Sennheiser has proven that it's very capable of making headphones, but it isn't quite as established when it comes to gaming headsets. We like the $200 GSP 370, which shows the company can offer quality audio in a wireless, gamer-friendly package with a capable boom mic. The GSP 670 is Sennheiser's top-of-the-line gaming headset, with a $319 price and a beefier build than the GSP 370. It also offers Bluetooth connectivity, so you can use it with your phone as well as your PC and PlayStation 4. The GSP 670 sounds excellent and feels comfortable, if you can get past the steep price. Design The GSP 670 is distinctly larger and bulkier than the GSP 370, building on that headset's design with a more rugged, sci-fi military aesthetic. Large gray earcups attach to the headband with skeletal metal arms that provide some pivot and flex thanks to two hinges. The oval earpads are big and filled with soft memory foam, wrapped along the sides with faux leather and across the top with a softer...

Sennheiser's GSP 670 wireless gaming headset feels comfortable, sounds terrific, and features Bluetooth so you can use it with your phone.

Excellent audio quality; Solid, comfortable build; Bluetooth

Expensive; Light on accessories; Awkward volume dial

Sennheiser is revisiting its GSP gaming headset lineup once again. In fitting with the general theme of 2019, the respected audio brand is taking the shell we're now very familiar with from the GSP 500 , GSP 550, and GSP 600 headsets and lopping the wires clean off to create the Sennheiser GSP 670...

While most of the PC press seems to focus on things like video cards, the PC audio market has been quietly going through an explosion of growth. Led by audiophile grade manufacturers like Sennheiser and Beyerdynamic, we are finally starting to see technology found in high end studio gear come to PC...

Best in class comfort Ease of use Audiophile level sound stage Exceptional build quality Battery Life High Speed Bluetooth

High cost of admission Not bass heavy Microphone is not removable

Best in class comfort; Ease of use; Audiophile level sound stage; Exceptional build quality; Battery Life; High Speed Bluetooth

High cost of admission; Not bass heavy; Microphone is not removable

Sennheiser has decades of experience under its belt, as one of the biggest and most well-known audio brands. The company increased its foray into gaming products over the years, culminating in the GSP 670, a wireless behemoth that boasts a similarly beastly price: $350.

Amazing sound; Excellent mic; Great software and features; Leading 7.1 headset experience

Sub-par construction; Very bulky; Not the most comfortable; no Xbox compatibility

With the Sennheiser GSP 670, the company's first wireless gaming headset, Sennheiser lands on a real special blend of finesse and function. Priced at $350/£299 at the time of writing, the GSP 670 shares some mechanical similarities with Sennheiser's GSP 600 wired headset and the same speaker...

Useful control layout; Good boom arm mic mute system; Powerful bass; Optional virtual 7.1 surround sound

Very expensive; Looks busy; Rivals offer similarly great sound; Software required to program button