The Pulse-R by CoolerMaster, which uses a 42mm driver. It uses a 2 x 3.5mm, USB connection with a 3m Removable cable. This delivers a frequency response of 20Hz-20KHz. It also has a Omni-Directional microphone with a frequency response of 100 Hz - 10000 Hz and a sensitivity of -42 ± 3dB.
The Pulse-R headset uses 42mm drivers for mind melting sounds. The microphone glows white in the dark and is removable. Even the aluminum plating on the ear bud exterior can be taken off and customized with your unique styling. Reinforced padded cushions and headband provide you with maximum comfort and great noise cancellation during game session. A convenient in-line remote let you quickly adjust volume or mute your mic via a sliding switch.