USB Business Headset ENC Noise Canceling Binaural Wired Office Headphone with Speaker Volume

Feature: 1. ENC Noise Canceling: Wired business headset with HD microphone that can be twisted at will. ENC active noise cancellation provides clear conversations even in noisy environments. 2. Comfortable To Wear: Binaural business headset with soft ear cushions and flexible headband, ultra lightweight design for long lasting comfort and burden free wear, allowing you to focus on conversation. 3. Multi Functional Button: USB computer headphone, plug and play, no driver required. Convenient wire control buttons for easy speaker volume adjustment, mute and microphone mute. 4. Wide Compatibility: The USB wired headphone is suitable for devices with USB interface. Ideal for home, office, call center, telemarketing, customer service, teleconferencing, etc. 5. Rugged And Durable: This USB PC headset has a rugged structure, made of premium ASB material for stable use and durability. And the long headset cable provides flexibility for mobility. Specification: Item Type: USB Business Headset Material: ABS Model: H600D USB ENC Color: Black Type: Binaural Plug: USB Plug Function: Call, Speaker Volume Adjustment, Mute, Microphone Mute Scope of Application: Used for Devices with USB Interface Speaker Parameters: Sensitivity: 105+-3dB (at 178mV 1kHz) Voice Coil Impedance: 150+-15 Ohm (at 1kHz) Frequency Characteristics: 100Hz-10kHz Distortion: less than 5percent (at 178mV 1kHz) Microphone Parameters: Directivity: Single Point Sensitivity: -40+-2dB (2.0V, 2.2K Ohm , 1kHz) Distortion: less than 5percent (at 4.5V 2.2K Ohm 1kHz) Frequency Characteristics: 200Hz-6kHz Current Consumption: 100-500µA. Package List: 1 x USB Business Headset