Features: Stereo sound for clear audio during calls and multimedia. Adjustable headband for a personalized fit. Noise-cancelling microphone reduces background noise for clear conversations. Swivel-mounted boom microphone for flexible positioning. Lightweight design for comfort during extended use. Easy plug-and-play setup with a single 3.5mm jack. Specifications: Dimensions: Height: 162 mm Width: 144 mm Depth: 46 mm Weight: 0.074 kg Cable length: 2.35 m Technical Specifications: Microphone Type: Unidirectional Sensitivity (headphone): 32 Ohms Sensitivity (headphone): 100 dB +/-3 dB Sensitivity (microphone): -58 dBV/µBar, -38 dBV/Pa +/- 4 dB Frequency response (Headset): 20 Hz - 20 kHz Frequency response (Microphone): 100 Hz - 16 KHz Compatibility: Windows®, macOS, or ChromeOS™ and popular calling platforms. Certified Works with Chromebook™. Single 3.5 mm jack