V BESTLIFE Anti-Radiation in-Ear Headsets Air Tube Security Earpiece with Mic 3.5 mm Plug for Mobile Phone (Black)

V BESTLIFE Anti-Radiation in-Ear Headsets Air Tube Security Earpiece with Mic 3.5 mm Plug for Mobile Phone (Black)

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Now: $31.41
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SKU:
ZDT237656
UPC:
738674317314
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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Specifications: Plug: 3.5 mm Impedance: 16±20%0.126V, 1 kHz Frequency range: 20Hz~20kHz Resonance frequency: 4KHz±20% Rated power: 100MW L/R output difference: 3dB at 1KHz1MW Output sound pressure level: 102dB Length: about 100cm/39.37inch Weight: about 20g Package Size: Approx. 14.3*9.6*1cm/5.63*3.78*0.39inch Package List: 1 * Headset 2 * Ear Plug 1 * User Manual
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