ITEM NAME:USB Wired Headphone for Conference Online Call Center Business Handsfree Headset Product Description Description: USB Wired Headphone for Call Center Business Conference Online Handsfree Headset with Noise Reduction Microphone Description: 1. Business-grade wide band USB headset, digital signal processing (DSP) and noise reduction microphone can pick up accurate voice, making the sound more clear and natural. Acoustic shock protection (ASP) protects your hearing. 2. With a USB connector jack, it can be used with Windows 2000/7/8/10/XP/Vista, Mac OS X and most leading UC platforms and software phones. Ideal for Skype chat, business, call center, conference call, dictation, Dragon speech, online courses, webinar presentations and PC laptop games. 3. The lightweight computer headset with adjustable headband fits any head shape. The memory foam headband and ear cushions reduce fatigue and are comfortable throughout the day, while the rotating boom microphone allows you to wear the headset on the left or right side. 4. Plug and play, PC, computer, laptop, for Mac...USB compatible devices do not require drivers. This wired USB PC headset comes with a volume control. You can easily mute the voice of other people and use the "+" or "-" button to adjust the call volume. Specification: Interface Type: USB2.0 Horn Diameter: 30mm Speaker Impedance: 32ÃŽ © Speaker Frequency Response: 20Hz-20KHz Speaker Sensitivity: 115dB Rated Output Power: 41mW Large Output Power: 84mW Noise Level: ≠¤-78dBA Dynamic Range: ≠¥78dBA Distortion Rate THD: ≠¤0.1% Stereo Crosstalk: ≠¤-52 DBA Microphone Spec.: 6*5mm Microphone Sensitivity: -52dB Microphone Directivity: Omnidirectional Microphone Impedance: ≠¤2.2KÃŽ © Microphone Frequency Response: 50Hz-15KHz Packing Size: 150 X 100 X 70mm/5.91 X 3.94 X 2.76" Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring dev.With a USB connector jack, it can be used with Windows 2000/7/8/10/XP/Vista, Mac OS X and most leading UC platforms and software phones. Plug and play, PC, computer, laptop, for Mac.USB compatible devices do not require drivers.
