960P Wifi Hidden Camera Audio Recorder Voice Recorder PC Webcam
|
960P Wifi Hidden Camera Audio Recorder Voice Recorder PC Webcam Small mini size Audio Recorder voice recorder Mini Photo/Video Camera PC Webcam Introduction of the mini recording DV camera In this era of rapid information development, we need to keep an ......
Shenzhen D-Fit Technology Co., Ltd.
|
8gb Usb Flash Drive Audio Recorder Mini USB Spy Voice Recorder
|
...Audio Recorder Mini Usb Recording Device Smallest Spy Voice Recorder Specifications Digital Voice Recorder: 1. Music playing function 3. Different languages 4. Recording indication Features * Multiple functions: USB stick + digital voice recorder * Easy to use: one key recording and saving * Easy to transfer files: plug the recorder to PC to check recording files and transfer other files in/out Item Name Pen Voice Recorder...
Shenzhen Fuweisheng Electronics Co. LTD
|
Metal Material Audio Recording Jammer Portable Cell Phone Voice Recorder DC 12V
|
...tape recorders, hard-wired microphones and most of professional digital voice recorders including recorders installed in mobile phones (smart phones). Ultrasonic inaudible noise signal, as well as acoustic speech-like noise signal, are used in ......
EASTLONGE ELECTRONICS(HK) CO.,LTD
|
Plastic 85dB 2m 0.1A Audio Recorder Signal Jammer Voice Recorder Jammer
|
.... The shielding angles is horizontal 90°-120°/vertical 90°-120°. Shielding effection is up to 83%. It is acoustic interference. Operating temperature of this audio voice blocker is -30℃～40℃. The shielding radius is up to...
Shenzhen Sacon Telecom Co., Ltd
|
COMER activated Recordable voice player Direction Recognition Infrared Sensor Alarm
|
Mini MP3 Sound Speaker Recordable Voice Announcer Direction Recognition Infrared Sensor Alarm Brand Name:COMER Model Number:CM180 Usage:Infrared Sensor Alarm Detction Distance:within 5m Detetor Type:infrared sensor Power Supply Mode:3*AAA batteries Size:......
Dongguan Comer Electronic Technology Co., Ltd.
|
Ultrasonic Audio Recording Jamming System, Audio Recorder Jammer, Audio Recorder Blocker
|
...Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter , Audio Recorder Jammer Product Introductions: The Stationary ultrasonic audio jammer is an information security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio......
VBE Technology Shenzhen Co., Ltd.
|
Mini Micphone Voice Audio Recording Sound Pickup DVR Accessories for cameras system
|
Mini Micphone Voice Audio Recording Sound Pickup DVR Accessories for cameras system It is for monitor, MDVR and sound recording;small size, high sensitivity,long transmission range Main Features *This sound pickup is very suitable for hidden or embedded ......
Shenzhen Vanwin Tracking Co.,Ltd
|
IP68 4G 1080P HD Video Collection And Transmission Voice Law Enforcement Audio Recorder
|
... video compression technology, professional bandwidth estimation technology, flexible stream adaptive technology, and dual-stream technology for recording and transmission at the same time. It can achieve local storage and real-time transmission of...
Zhongke Lianxun (Shenzhen) Technology Co., Ltd
|
120dB Lithium Battery Powered Megaphone Voice Changer Record Voice 70Hz To 20KHz
|
120 dB Lithium Battery Operated Megaphone Bullhorn Record voice Battery Operated Bullhorn Description: The Handheld Megaphone Bullhorn is a powerful and reliable audio recording megaphone. This megaphone with an 300-500 Yard range, making it a great choice......
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
|
128 GB Police Wearing Body Cameras 33 Mega Pixel 8 Hours Video Recording
|
Ambarella Sensor 1080P Night vision 128GB 16MP Police Body Worn Camera Video Wearable Camera Application: Completely portable color video and audio recorder is the must have camera for event recording. Keep a record of your interactions with suspects or ......
Shenzhen Ouxiang Electronic Co., Ltd.
|