HamiltonBuhl - Headset On Ear With Mic 100 Pack Trrs Plug

HamiltonBuhl HA2G-P100 Multi-Pack of 100 Personal Headsets, TRRS Plug and Foam Ear Cushions, Come With A Steel-reinforced Gooseneck Microphone, 3.5mm 120 Degree Angled Plug, and Foam Ear Cushions Key Features Super-Affordable Series of personal educational headsets Designed with maximum functionality and affordability in mind Come with a steel-reinforced gooseneck microphone, 3.5mm 120 degrees angled plug, and foam ear cushions Are ideal for use with tablets, mobile devices, computers, MP3 players, CD players, and much more Specifications Speaker Type: 30mm Moving Coil Speaker Driver Speaker Frequency Response: 20Hz – 20KHz Speaker Sensitivity: 113dB ±3dB Speaker Impedance: 32Ω Output Power: 0.03W Signal Format: Stereo Microphone Type: Omni-Directional Microphone Material: Steel Gooseneck Microphone Sensitivity: -40dB ±3dB Microphone Frequency Response: 20Hz-20KHz Microphone Impedance: 2.2KΩ ±15% Plug Size: 3.5mm Plug Type: TRRS Plug Angle: 90° Cord Length: 5’ Cord Type: PVC