Califone 3066-USB Wired Headset

Califone 3066-USB Deluxe Multimedia Stereo Headset with USB Plug, Flexible Omni Directional Microphone, Around Ear Ambient Noise Reducing Earcups, In-line Volume Control, Pack of 30

Key Features

• Pack of 30 3066-USB Deluxe Multimedia Stereo Headset
• Recessed wiring resists prying fingers, with rugged ABS plastic headstrap and earcups to hold up to sustained use
• Fully adjustable to fit all sizes
• Permanently attached cord with reinforced connection resists accidental pull out
• 7-ft cord with in-line volume and mute control, mic on/off switch
• USB plug with Plug and Play
• Flexible gooseneck with electret mic and built-in wind screen to reduce recording of unintended sounds
• Noise-reducing earcups lower ambient noise
• Replaceable leatherette ear cushions
• Slotted baffle prevents access and avoids accidental speaker puncture

SPECIFICATIONS

Headphone

• Speaker: 40mm Mylar
• Magnet: Ferrite Cobalt
• Frequency Response: 20-20000 Hz
• Sensitivity: 110dB SPL ± 3dB at 1kHz
• Input: Min. input 20 milliwatts, max. 30 milliwatts
• R/L Output Diff: 3 dB
• Distortion: 5%
• Input Connection: Backwards compatible USB 2.0 plug
• Earcup / Earpad: Noise reducing ABS plastic, leatherette
• Cord: 7-ft straight with inline volume control

Microphone

• Type: Electret condensor
• Directivity: Omni-directional
• Sensitivity: -41dB, standard -38dB, max -35dB
• Frequency Response: 20-16000 Hz
• Impedance: 1500 Ohms ± 15%
• Operating Voltage: Nominal +3V; accepts 1.5V-10V
• Output Connection: Backwards compatible USB activated host interface 1.0 / 1.1 / 2.0

• Weight: 0.75 lbs (12 ounces) each
• Shipping weight: 2 lbs each