Wired Gaming Headset Compatibility: Pink gaming headset with 3.5mm interface, compatible with Xbox one, PS4, PS5, Nintendo Switch, PC, Laptop, PSP, tablet and other gaming devices. Wireless Bluetooth Function: The Bluetooth headset adds Bluetooth function to the original wired headset. Please note that the Bluetooth function is only compatible with smart phones, tablets and laptops, which is convenient for going out. 40MM DRIVER & HI-FI SOUND QUALITY: 50mm driver and HI-FI sound quality bring you clear and shocking sound. The sensitivity of the speaker unit meets all your requirements for sound and gives you an immersive gaming experience. ABOUT NOISE REDUCTION MICROPHONE (EXTERNAL & BUILT-IN): The external microphone equipped with the headset is attached to the detachable cable. When you plug in the cable, you will get an external microphone, which is a traditional gaming headset. When you use the Bluetooth mode, you have a built-in microphone.