JABRA EVOLVE 20 MS Mono USB Headband, Noise cancelling,USB connector, with mute-button and volume control on the cord, with foam ear cushion, Microsoft optimized

Audio System Type: Headset | Destination: PC Multimedia | Connectivity Technology: Wired | Form Factor: Supra-aural (on-ear) | Mount Type: Head-band | Audio Output Mode: Mono | Sensitivity: 93.6 dB | Impedance: 32 Ω | Frequency Response: 150Hz-7kHz | Microphone Form Factor: Rotary Arm | Microphone Technology: Electret Bias Condenser | Microphone Sensitivity: -44 dB | Microphone Frequency Response: 100Hz - 10kHz | Microphone Features: Noise Cancelling | USB 2.0: 1 (USB 2.0 (type A)) | Remote Control Technology: Wired | In-Cord Control: Mute Button
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Volume | External Color: Black | Included Accessories: Documentation | Maximum Operating Ambient Temperature: 50 °C | Minimum Operating Ambient Temperature: -10 °C | Maximum Non-Operating Ambient Temperature: 80 °C | Minimum Non-Operating Ambient Temperature: -30 °C | Depth (mm): 149.6 mm | Height (mm): 170.1 mm | Width (mm): 59.5 mm | Nominal Weight: 0.104 kg | Warranty Products Returnable: Yes | Warranty Term (month): 12 month(s) | Warranty Validation Criteria: Serial Number | Pack Weight Brutto (kg): 0.14 kg | Pack Weight Netto (kg): 0.1 kg | Pieces in pack: 1 | Box Weight Brutto (kg): 0.1 kg | Retail Packaging Net Weight Carton: 0.1 kg | Retail Packaging Net Weight Plastic: 0.1 kg | Packs in Box: 1 | Package Type: Retail | EAN Code: 5706991016994