OLED Control Hub - Cross-platform connectivity and endless customisation options: Finally, you can control your setup with a single powerful device -You can always keep an eye on the most important parameters of your PC system, adjust the settings of your headset, switch the sound output to another connected system and much more. Razer Sensa HD haptics- Next-generation tactile immersion: A quantum leap in haptic technology lets you feel your games like never before - Experience multi-layered and realistic haptic feedback that reflects the intensity, direction and duration of in-game sound. 4 connection modes - Razer HyperSpeed Wireless | Bluetooth | USB | 3.5 mm: From PC to console to smartphone, experience total acoustic immersion regardless of the scenario. Enjoy a wireless connection with ultra-fast 2.4 GHz or Bluetooth, or indulge in non-stop gaming via USB or 3.5 mm jack cable. Razer HyperClear Super Wideband Retractable Microphone - Pro-level HD voice quality: With an even wider frequency bandwidth, this next-generation retractable microphone can capture your voice in incredible detail so everything you say is clean, clear and natural. Razer TriForce 40mm bio-cellulose driver - Natural high-end sound: Our further enhanced TriForce design utilises an ultra-thin bio-cellulose diaphragm that improves soundstage and reduces distortion so you can enjoy clear sound and deep bass. THX Spatial Audio - Realistic positional sound: Our state-of-the-art 7.1 surround sound lets you enjoy absolutely lifelike acoustics that optimise the sound design of every game to make everything sound like it's right in the middle of the action.