HamiltonBuhl Multi-Pack of 200 Personal Headsets with Steel-Reinforced Mic, TRRS Plug & Foam Ear Cushions

HamiltonBuhl® Super-Affordable Series of personal educational headsets are designed with maximum functionality and affordability in mind. These durable yet affordable headsets come with a steel-reinforced gooseneck microphone, 3.5mm plug, foam ear cushions and are ideal for use with any devices with a 3.5mm TRRS audio jack.

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Specifications:

• Design: Personal-Size, On-Ear
• Cushions: Foam
• Headband: Adjustable
• Plug: 3.5mm TRRS stereo, straight, thin barrel
• Cord: 5’ PVC
• Headset Speaker Drivers: 30mm
• Headset Frequency Response: 20Hz-20KHz
• Headset Impedance: 32Ω
• Headset Sensitivity: 113dB ±3dB
• Mic Type: Omnidirectional
• Mic Material: Steel reinforced gooseneck
• Mic Sensitivity: -40dB ±3dB
• Mic Frequency Response: 20Hz-20KHz
• Mic Impedance: 2,200Ω
• Warranty: 30 Days