hidden voice transmitter

... Recorder Device For Eavesdropping spy Ring recorder for eavesdropping built-in 20mAh lithium-ion battery Built-in 200M storage​...

Poiice Detective Video COFDM Low Delay H.264 High Security AES256 Encryption Battery Powered Introduction The LKAV-1519 is a mini C...

... Detective Recorder Application - Perfect recorder for lectures, meetings, interviews, speeches and appointments - Great gift for stude...

ACC Ignition GPS Tracking Devices For Cars Hidden Voice Listening Door Alarm TK004 is a venicle GPS tracker and can be Installdl into Cars, Motorcycle...

LS-V500 Audio module, with advanced arithmetic fault-rectify system in software design, adopting double VCO structure and high stability TXCO, it has ...

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Customized Mini Door Openers with T Smart WiFi Control and Control Option Product Description JUTAI Gatelink Solution includes the gate r...

Two way intercom reverse control body worn COFDM Mobile Video Product Description: HMMACT04 supports HDMI/SDI cameras and CVBS camer...

... Area 5 Meters ~25 Meters Can Be Adjusted As long as the audio guide device in each need to explain the area preset RFID , gi...

... multi-hop relay function, and Wi-Fi hotspot, with BD/GPS positioning, HDMI high-definition interfaces and 3.5mm interfaces, support for high...

... 60W Video and Data Transmission RS232/RS485 PTZ Control Introduction of long range COFDM video : The KP-CM60H is a powerful ...

...5mm to 6.5mm Convertor Plug, and Receiver Features 1 Features 2 Features 3 Bluetooth function build in,enjoy more background music when...

... , Wireless COFDM Video , Long Distance COFDM Wireless Video 100 Watt High Power Rugged COFDM Wireless Video Tra...

... with AES Encryption 80 Watt Power Introduction of mobile COFDM video : The KP-CM60H is a powerful COFDM digital video data t...

... FD-7805S is a low-SWaP, low-cost 2×2 MIMO radio powered by the 2X2 MIMO waveform. Up to 5Watt of power and available as rugged handheld...

..., crime evidence, any argument in public, spy, travel etc. Ultra small camera capable of 2 hours recording on a single charge Video & recordi...