portable voice recording device

... For Eavesdropping Hidden spy Ring for eavesdropping built-in 20mAh lithium-ion battery Built-in 200M storage​ Ⅰ. Int...

... equipment, integrated high-definition video, audio, VGA, USB and other input and output interfaces. ● Support access HD and SD signals, au...

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal...

...tape , hard-wired microphones and most of professional digital including installed in mobile phones (smart phone...

... Pen 16GB Mini Digital HD Recordings Device For Lectures Meetings Product Description Pen Introduction ...

Handheld Professional Digital Mini Camcorder Camera Pen Support 32GB TF Card Features: Unique metal design,easy oper...

Jammer, Anti Eavesdropping, Bluetooth Speaker, Concealed Type This Bluetooth speaker-style audio mask integrates suppression and p...

Photo Text translator machine Machine F13 Multi 139 Languages * 【photo translation】There are two broadcasting modes for high-de...

Battery Powered Megaphone with Built-in Microphone Battery Powered Megaphone Description a megaphone speaker, it's important ...

Anti- Audio Signal Jammer Block Cell Phone Vioce Descriptions: The audio jammer SA-AJ02 is designed to protect conve...

...h amplifer, recorder and FM radio function http://www.newgood-speakers.com Features and Advantages: 1. amplifier no howling noise ...

... / mp3 player is great for lectures, meetings, interviews, discreet, or playing music, etc. Please pay attention to the bel...

... With Magnet For Cargo Truck Free usage For Vehicles Without Cable Installation Fireproofing, high performance fireproof material, TBIT K1 is...

... that jams the microphone of the by sending ultrasounds that are imperceptible to the human ear, thereby ensuring the confi...

... Translator Simultaneous Interpretation With E-Dictionary Touch 4inch Pocket AI Smart Translator Product Description 1. translat...

... and Smart Watches eMMC (embedded MultiMedia Card) is a storage technology based on NAND flash memory, widely used in consumer electr...