110-240v AC mains powered miniature wireless GSM listening device and sound recorder. Sub-miniature GSM technology with specially modified enhanced microphone and antenna for best possible reception and sound.
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The microphone is excellent ensuring high fidelity recordings & when played back you will be amazed at how clear & what it can hear.
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1x Anti-spy detector M8000. Signal Detector with wide frequency band (1MHz-8GHz): Once there is a suspicious signal you can use it to locate device within 30cm accuracy. Micronic Microphones specialise in audio and video wireless and wired systems.
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Delicate GSM ID Pen Induction Receiver Transmitter For Wireless MINI- Earpiece Specifications --Distance between GSM phone and earpiece:20-50cm. This item only GSM Pen transmitter. One GSM Pen transmitter supports multiple earpieces.
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110-240v AC mains powered miniature wireless GSM listening device and sound recorder. 240v AC mains powered. Sub-miniature GSM technology with specially modified enhanced microphone and antenna for best possible reception and sound.
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Bluetooth neckloop now is powered by new F class audio amplifier and now offers more powerful output audio signals. Allows you to pause/play even change songs by simply click buttons. Mute function is also works for music player. The smallest high quality hidden Spy Earpiece. It's tiny size Dia7xH11mm makes it completely invisible in the ear canal. Works with all of the inductive transmitters. It has new advanced battery holder, no worry about broken battery holder any more. The smallest hidden Spy Earpiece is with an optimum anatomic design. It allows inexperience users easily wear it. .
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Totaly wireless kit - transmitter, receiver and covert earpiece. a mini receiver module. Just place the receiver module in your pocket or the collar to receive a 1-way wireless transmission from your partner on their walkie-talkie, directly to your hidden earpiece.
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Signal Detector with wide frequency band (1MHz-8GHz): Once there is a suspicious signal you can use it to locate device within 30cm accuracy. Professional radio wave detection with high sensitivity wideband frequency detection.
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