The HS70 SE Wireless by Corsair is a Virtual 7.1 surround channel gaming headset, which uses a 50mm driver. It uses a USB Wireless adaptor connection with a 1.8m Charging cable. This delivers a frequency response of 20Hz - 20 kHz and a sensitivity of 111dB (+/-3dB). It also has a Unidirectional noise cancelling microphone with a frequency response of 100Hz to 10kHz and a sensitivity of -40dB (+/-3dB).
The HS70 Wireless Gaming Headset provides exceptional comfort, superior sound quality, a fully detachable microphone, and up to 16 hours of battery life. Stay in the game with an improved range up to 40ft through low latency, 2.4GHz wireless.