7.1 Surround Sound Ultra-light Bendable Cardioid Microphone Custom-Tuned 40 mm Drivers On-headset Controls Cross-Platform Compatibility Headphones: Frequency response: 12 Hz – 28 kHz Impedance: 32 Ω @ 1 kHz Sensitivity (@1 kHz): 109 dB Drivers: 40 mm, with Neodymium magnets Inner ear cup diameter: 65 x 44 mm Connection type: Analog 3.5 mm Cable length: 1.3 m / 4.27 ft. Approx. weight: 250g / 0.55lbs Oval ear cushions: Designed for full-ear coverage with leatherette, for sound isolation and comfort Microphone: Frequency response: 100 Hz – 10 kHz Signal-to-noise ratio: > 60 dB Sensitivity (@1 kHz): -45 ± 3 dB Pick-up pattern: Unidirectional ECM boom On earcup control Volume up and down Microphone quick mute toggle Audio Usage Audio Usage: Devices with 3.5 mm audio jack Audio + microphone usage: Devices with 3.5 mm audio + mic combined Jack Audio / mic splitter adapter cable usage: Devices with separate 3.5 mm audio and microphone jacks