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 improved range up to 40ft through low latency, 2.4GHz wireless. Plush Memory foam and adjustable earcups provide exceptional comfort for hours of gameplay Legendary Corsair build quality and metal construction ensures long-term durability; Microphone Sensitivity: -40dB (+/-3dB) Precision tuned 50mm Neodymium speaker drivers bring superior sound quality with wide range and accuracy. Headphone Frequency Response- 20Hz – 20 kHz. Impedance- 32 Ohms @ 1 kHz Low-latency, 2.4GHz wireless Audio with improved range up to 40ft and up to 16 hours of battery life Optimized unidirectional Microphone reduces ambient noise for enhanced voice quality and is fully detachable for use on-the-go Microphone is removable and can be found under the box Provides exceptional comfort for hours of gameplay with its memory foam and adjustable earcups High performance headset for all your listening needs