Thanks to their advanced active noise cancellation, the Razer Opus Wireless THX-Certified Headphones keep you focused. In fact, these wireless headphones deliver high-fidelity sound in the purest way, so you’re never distracted. What’s more, the ANC technology actually detects potential incoming noise to block it out. Designed with two 40-millimeter dynamic drivers, these Razer headphones produced rich and balanced sound. They’re ideal for all your gaming needs, but they’ll also work great for phone calls and listening to music. Additionally, the leatherette memory foam ear cups ensure that you’ll never want to take off this headset. Crafted with an even weight and clamping mechanism that keeps them secure, the Razer Opus headphones are super comfortable. This is great because they last for up to 25 hours before you need to worry about recharging.