T-PRO USB Headset with Noise-Cancelling Microphone Custom-Made for School Testing, Sonic Boom, Mfr#: SO896872

T-PRO Multimedia USB headset with noise-cancelling mic is the new deluxe headset custom-made to deliver on all testing specification requirements. Superior speaker drivers for crystal clear sound qualityAmbient noise-cancelling, adjustable, steel-reinforced gooseneck microphone with wider frequency response range to capture all student responses even lower and higher frequencies. Features Noise-reducing, deluxe ear cup design to minimize noise for better concentration and focus Soft, comfortable Leatherette ear cushions or easy cleaning and easy care 40mm Stereo Speaker Drivers Ear Cup Volume Control, Mute Dial 5′ Dura-Cord chew-resistant, PVC-sleeved, braided nylon cord Stereo, Unidirectional Steel-reinforced Ambient noise-cancelling Specifications Color: Black & Blue Dimension: 3.5" L x 8.25" H x 7.25" W Impedance: 32 Max. Input Power: 100mW Frequency: 20-20,000Hz Sensitivity: 105dB ±4dB Plug: USB 2.0 Weight: 1 lbs