Condition: Used but Like New.

Specifications:

Noise Reduction - Up to 26db

Operating Temperature: -4 to 94 F / -20 to 70 C

Storage Temperature: -31 to 167 F / -35 to 75 C

Cord Length: 150 cm

Weight: 18oz / 510g

Headphone Frequency Response: 50 Hz-20 kHz Sensitivity: 95±5 dB SPL

Microphone: Noise-canceling Electret

Microphone Frequency Response: 100Hz to 5 kHz

Microphone Matching Impedance: 150-1000 ohms Sensitivity: -33±4 dB