Razer Opus X Active Noise Cancellation Headset - Mercury Noise Free Immersion Elevate your immersion with the Razer Opus X - a sleek wireless Bluetooth headset that's engineered to cancel out the competition. Whether you're all about amping it up with ANC or crushing it on low-latency Gaming Mode, prepare to be plunged into a world of immersive sound with zero distractions. Active noise cancellation (ANC) technology Whether you're grooving to your favorite beats, watching a movie, or gaming, eliminate all distractions with Active Noise Cancellation that detects and nullifies unwanted ambient noise. Bluetooth 5.0 Featuring higher bandwidth, longer range, and lower power consumption, Bluetooth 5.0 offers a reliable wireless connection that is energy efficient for prolonged battery life. 60ms low latency connection Activate Gaming Mode to fire up the headset's wireless performance while gaming or watching videos on Bluetooth devices for a more seamless experience. Custom-tuned 40mm Drivers Armed with custom-tuned 40mm drivers, the Opus X provides a rich audio experience that elevates your enjoyment, delivering clear highs and mids, as well as deep, punchy bass. Built-in Microphones With internal microphones dedicated to voice communication, the Opus X ensures you always hear everyone in your conference calls-and they hear you-with perfect clarity.