Save even more with this 100 pack, and experience clear, balanced sound with our black universal stereo headset featuring a built-in microphone—the perfect all-purpose solution for classrooms, offices, and everyday use. Designed for comfort and convenience, this lightweight headset delivers quality audio and seamless voice communication through its in-line mic and single-button control —available in black or white.
Key Features:
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🎧 Universal 3.5mm TRRS Plug: Works with most smartphones, tablets, laptops, and computers.
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🎤 In-Line Microphone with Key Control: Built-in mic ensures clear voice transmission for calls or virtual learning.
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🔊 Enhanced Audio Performance: 15mm ferrite driver delivers crisp treble and solid bass response.
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⚫ Lightweight, Durable Design: Comfortable fit for long-term wear—available in black or white.
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🔌 Extended 43.3-Inch Cable: Offers flexibility and mobility for hands-free use.
Technical Specifications:
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Speaker Size: 15mm
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Magnet Material: Ferrite
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Impedance: 32 Ohms
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Sensitivity: 100 ± 5dB
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Frequency Response: 50Hz–20kHz
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Rated Power: 5mW
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Microphone Style: In-line key mic
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Microphone Sensitivity: -45dB V/Pa
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Plug Type: 3.5mm TRRS
Ideal for schools, hospitals, libraries, call centers, and more, this headset offers reliable performance at an unbeatable value.
Unlike name brands that inflate prices with fancy packaging and branding, LowCostEarbuds.com focus on what truly matters: delivering high-quality headphones, earbuds, and audio components at unbeatable prices. Our efficient sourcing allows us to provide bulk quantities ideal for schools, hospitals, and museums at low prices without sacrificing on quality. Choose LowCostEarbuds.com for premium sound and reliability, minus the unnecessary costs. 
