Characteristics and Interoperability RAZER BARCUDA X: AUDIO FREEDOM HYBRID The Razer Barracuda X is a lightweight, multipurpose wireless gaming headset designed to work seamlessly with your PC, console, and mobile devices. It's the one headset you can use for everything. With the support of a clever dual-wireless design, you can easily transition between smooth mobile use on the go and high-performance gaming at home. Razer Dual Wireless Smart Switch With the ability to connect to both Bluetooth and 2.4GHz devices simultaneously, SmartSwitch provides smooth transitions between the two for unparalleled ease of use. You can conveniently answer calls from a connected Bluetooth device and return to the game audio without ever taking off your headset. Calls from unconnected devices will automatically come through. If desired, you can turn on Do Not Disturb Mode within the Razer Audio app.