90 Degrees Hidden Audio Recorder
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Mini Voice Recorder - Voice Activated Recording - long time Recordings Capacity - More Than 20 Hours Battery Life Ⅰ. What can small voice recorder do for us? In this era of rapid information development, we need to keep an eye on the information that is ......
Shenzhen D-Fit Technology Co., Ltd.
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Digital Audio Voice Activated Recorder Pen / Ballpoint Pen / Dictaphone / MP3 Player / One Button Recording
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... to take a pen and a voice recorder to a class or meeting.ree your hand,reduce your backpack weight,make your desk more concise NEW Voice Activated Recording Different from other “voice activated recording”, this provides voice activated recording even...
Shenzhen Pinfeng Electronic Co., Ltd
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Black Audio Recording Jammer For Security Camera / Hidden Microphone Suppressor
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... security product with completely independent intellectual property right. It can exactly block the voice recording device like cellphone, recording pen, audio and etc. in about 0.5-1.5 meters. When it finds the signals, it will directly isolate it. 2....
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Password Protected Audio Recorder Mini 32gb Spy Voice Recorder
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... third-generation recording master chip is adopted in the industry, which supports the dual channel stereo recording.coupled with excellent noise reduction algorithm, to reduce the environmental noise and make the sound quality of the recording clearer 3....
Shenzhen Fuweisheng Electronics Co. LTD
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COMER activated Recordable voice player Direction Recognition Infrared Sensor Alarm
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...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:60mm*90mm*26.6mm Color:white micro SD card:Does not contain Voice change:by SD card Audio format:MP3 Audio......
Dongguan Comer Electronic Technology Co., Ltd.
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Mini Voice Recorder Chip OTP Voice Player IC Doorbell Music 8-Pin Audio Recorder Chip Recordable Sound Activated Chip
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ShenZhen QingFengYuan Technology Co.,Ltd.
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Mini Micphone Voice Audio Recording Sound Pickup DVR Accessories for cameras system
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... 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
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120dB Lithium Battery Powered Megaphone Voice Changer Record Voice 70Hz To 20KHz
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... megaphone with an 300-500 Yard range, making it a great choice for outdoor events or sporting activities. It comes with an adjustable carrying strap for easy and convenient portability. It is powered by 6-9V lithium battery and weighs just 0.8kg . The...
ZHEJIANG FANJIN INTERNATIONAL CO.,LTD
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Plastic 85dB 2m 0.1A Audio Recorder Signal Jammer Voice Recorder Jammer
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.... 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
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Ultrasonic Audio Recording Jamming System, Audio Recorder Jammer, Audio Recorder Blocker
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...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.
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