Product
Classic Phone Neckloop Cable(Replacement part) for Spy Earpiece Earphone
Hotspots: * Small, light, easy to conceal. * Comfortable for wearing with an optimum anatomic design. Work principle: Mini wireless earpiece(not included) is a one-way reception equipment driven by electromagnetic induction and is used in conjunction with drive equipment, such as radio and mobile phone.
Technical specification: . Mini wireless earpiece (ME 02 Which is not included) receives signal by inductive coil. across electromagnetic fields . Receiving distance: 50-70 cm . Audio bandwidth: from 300 Hz to 4 KHz . Distortion: !#!lt!*!2% . Size: 3x5x7mm . Working frequency: all frequencies . Distance between inductive coil and Mini wireless earpiece: about 70-100 cm Please note: This is only neck loop.
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