Califone 3066AVT Deluxe Multimedia Stereo Headset with to Go Plug, Rugged ABS Plastic Headstrap with Comfort Sling, Fully Adjustable Headband, Pack of 3

Califone 3066AVT Deluxe Multimedia Stereo Headset with To Go Plug, Rugged ABS Plastic Headstrap with Comfort Sling, Fully Adjustable Headband, Pack of 3The 3066AVT headset is designed for digital learning and language-based assessments requiring verbal responses. The universal To Go plug makes the 3066AVT ideal for connecting to the most popular mobile devices and desktop computers in classrooms, computer labs, and testing environments.
Key Features: - Pack of 3 3066AVT Deluxe Multimedia Stereo Headset- Rugged ABS plastic headstrap with "Comfort Sling" better distributes the weight for increased comfort- Fully adjustable headband- Noise-reducing circumaural earcups lower external noise so volume needn't as high, for hearing safety- Volume control conveniently located on earcup- Reinforced entry point of the cord into the earcup- 3.5 mm To Go plug for use with computers, tablets, smartphones and other mobile devices- 6' straight cord long enough to avoid accidental pull out- Noise-reducing electret mic encased in rugged steel housing- Slotted baffles prevent speaker access from damage-
Replaceable leatherette ear cushionsSpecifications: -
Speakers- Diaphragm: 40mm
Mylar- Magnet: Ferrite
Cobalt- Impedance: 25 Ohms-
Frequency Response: 20-20, 000
Hz- Max Input: Min/Max 20/30 milliwatts- R/L
Output Diff: 3dB-
Microphone- Type: Electret condensor-
Directivity: Omnidirectional-
Sensitivity: -38dB, min -35dB, max -41dB-
Frequency Response: 10-10, 600
Hz- Impedance: 1, 500 Ohms- General-
Operating Voltage: 2V up to a maximum 10V-
Weight: 12 ounces each