THE ULTIMATE IN SURROUND SOUND GAMINGADVANCED 7.1 VIRTUAL SURROUND SOUND ENGINE FOR PINPOINT POSITIONAL AUDIO The Razer Kraken 7.1 V2 delivers an immersive surround sound gaming experience to enhance your aural situational awareness. You'll always hear where the enemy is coming from, and where your team is located, to strike with precision. What's more, the engine is entirely customizable via Razer Synapse, so you can determine the best placement for the audio channels to best fit your own listening preferences.50 MM AUDIO DRIVERS CUSTOM TUNED FOR BALANCED IN-GAME AUDIO AND COMMUNICATIONS The Razer Kraken 7.1 V2 is outfitted with larger drivers than its predecessor to offer a louder and richer soundstage than ever before. You'll feel like you're right at the center of all the gaming action, while ensuring your team's shotcalls are heard with absolute clarity.ACTIVE NOISE-CANCELLING DIGITAL MICROPHONE FOR CRYSTAL-CLEAR COMMUNICATION A fully retractable microphone with active noise-cancellation* ensures crystal clear communication. Cut through the noise at the loudest LAN parties and eSports tournaments to ensure your team is always hearing your coordinations loud and clear.Noise-cancellation only available on PCUNIBODY ALUMINUM FRAME FOR EXTENDED DURABILITY Made of Bauxite aluminum, the entire frame of the Razer Kraken 7.1 V2 is lightweight, flexible and incredibly durable. It has been tested extensively to withstand the rigors of pro-gaming.