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Califone USB Headphones Wired W/ Unidirectional Mic Via Ergog / Mfr. No.: 4100-USB

Califone USB Headphones Wired W/ Unidirectional Mic Via Ergog / Mfr. No.: 4100-USB
Qty. Available: 6
Item Number: erg-4100usb
Vendor Number: 4100-USB
Vendor: Ergoguys
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Stereo headset with USB connectivity is an excellent choice for accessing digital curriculum in blended learning environments. Recessed wiring resists prying fingers for classroom safety. Fully adjustable headstrap and earcups are made with rugged, ABS plastic for added durability in high-use environments. 10' straight cord resists tangling with other cords and is long enough to reach ports located at the rear of a computer. Flexible microphone with a built-in windscreen reduces accidental recordings of unintended sounds. Noise-reducing earcup lowers ambient noise so the volume does not need to be played at high levels. Headset is perfect for distance learning applications, tutorials, language learning and situations requiring isolated vocalized feedback.

General Information

ManufacturerCalifone International, Inc
Manufacturer Part Number4100-USB
Manufacturer Website Address
Product Model4100-USB
Product NameUSB Headset
Product TypeHeadset

Technical Information

Connectivity TechnologyWired
Sound ModeStereo
Minimum Frequency Response30 Hz
Maximum Frequency Response20 kHz
FeaturesNoise Reduction


Earpiece DesignOver-the-head
Earpiece TypeBinaural
Earpiece Sensitivity97 dB


Microphone TechnologyElectret
Microphone DesignBoom
Microphone Sensitivity-47 dB


Host InterfaceUSB


Earpiece ControlsMute
Microphone ControlsPower

Physical Characteristics

MaterialAcrylonitrile Butadiene Styrene (ABS)
Form FactorEar-cup
Weight (Approximate)10 oz


Recycled Content0%


Limited Warranty1 Year