microphone blocker device sound shield

Brand Name:BR

Model Number:001

Place of Origin:China

...This is ultrasonic anti-recording and anti-eavesdropping device, it can avoid your conference information leakage. Feature Ultrasonic Emission Technology: Emits mechanical vibration signals to disrupt microphone functionality, ensuring the privacy of your

Brand Name:VBE

Model Number:VBE-MH

Place of Origin:China

Medium power mobile phone signal Jammer , Cell Phone Signal Jammer Product Instructions: This Medium Power signal Jamming device is our factory adopts advanced foreign technology, in view of the development of communication system, according to the actual ...

Brand Name:WSD

Model Number:WSD-L7C

Place of Origin:CHINA

...Shield Compact And Portable , It Can Be Used As A Mobile Phone Power Bank 1. Product overview The WSD-L7C works by emitting ultrasound waves containing random noise that are inaudible to the human ear. When recording audio on devices like smartphones, these random noise signals are captured alongside normal speech sounds...

Brand Name:OEM

Model Number:268

Place of Origin:China

...PS 4 & PS 5; All Type C devices(Phone, tablets and PC). iPhone Products (need additional adptor). No additional driver is required. This condenser microphone is compatible with Windows, macOS, Linux and Android. Ideal for gaming, podcasting, zoom meetings,

Brand Name:EST

Model Number:007MINI-F

Place of Origin:CHINA

... 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.

Brand Name:Purple Horn

Model Number:PJ630B01

Place of Origin:China

High Power Six-Frequency Prison Signal Blocker/Wi-Fi2.4G5.8G Network Signal Jammer Description: Prison signal shields are generally fixed in prisons. Customize the shields of different output power according to the range of shielding you need. The output ...

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

The latest design of 6 full bands Cell phone +Walky-Talyk signal Jammers, CK-2011C-6A(VHF/UHF) The latest design of 6 full bands Cell phone +Walky-Talyk signal Jammers, 1. It is the latest design style that can shielding cell phone +VHF/UHF+WIFI+GPS signal...

Brand Name:wolvesteam

Model Number:WT500175

Place of Origin:China

350W High Power Multi Band Waterproof Prison Jammer GSM 3G 4G Cell Phone Signal Jammer Product Description This jammer is specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been ...

Brand Name:wolvesteam

Model Number:WT500152

Place of Origin:China

500M Military Waterproof Outdoor Prison Jammer 4G All Cell Phone Signal Jammer ​ Product Description This jammer is specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been ...

Brand Name:TOPSKY

Model Number:R6

Place of Origin:China

EOD Equipment / Portable frequency jammer with 20Mhz-2700Mhz Overview: This instrument is mainly used for eod personnel transfer or disposal of the suspected explosives;cut off dangerous people wireless communication and Important personnel activities of ...

Brand Name:GREETWIN

Model Number:GW-JN10Pro

Place of Origin:Shenzhen,China

Full Bands 2G / 3G / 4G / WiFi / GPS / Lojack Cell Phone Signal Jammer Signal Jammer description: The compact size jammer GW-JN10Pro outputs 7W power and come with 10 powerful antennas. The shielding range reaches up to 20m, depending on the signal ...

Brand Name:Sacontelecom

Model Number:SA-AJ02

Place of Origin:China

...Microphone Recording Jammer Audio Recorder Blocker Manufacturer Descriptions: 1. Anti-recording device and anti-eavesdropping device; 2. Anti-recording power bank; 3. Simple operation, easy to use; 4. Double swtich; 5. Wide range of applications; Specifications: Product Details Battery capacity 4000mAH/3.6V Charging voltage 5V/1000mA Output voltage 5V/1000mA Standby current 10mA Shutdown current 60uA Anti-recording sound...

Brand Name:MONOJOY

Place of Origin:CHINA

... for Key fobs Car Key Signal Blocker Pouch RFID Blocking Antitheft Faraday Cage Shielding Lock Devices Faraday Bag for Key fobs, Car Key Signal Blocker Pouch RFID Blocking, Antitheft Faraday Cage Shielding Lock Devices Block Any Signal of WiFi/GSM/LTE/NFC...

Brand Name:Fuvision

Model Number:UDB-1

Place of Origin:China

...Blocker USB Data Privacy Shield Defender Connector Quick start Guide 1. Only use the USB connector 2. Plug iPhone adapterlAndroid (Micro USB ) adapter to your device. 3.Once both devices are connected, yourdevice will start charging. 4. lf using an in-car charger USB adaptorplease check that it will regulate theoutput to 2A 5. Using device other than as specified maycause overheating, damage to device...

Place of Origin:China

Brand Name:NEWGOOD

Model Number:NEWGOOD SPEAKER-2.4G megaphone

...Device,voice amplification speakers 2.4g wireless control digital microphone megaphone headset NEWGOOD Wireless Microphones Series Show Features 1 Features 2 Features 3 16KB/S Voice Sound Transmission ability, More Clear Louder Sound Voice effect Both 2.4ghz wireless microphone transmitter part and receiver part indiactor light Blue color show,more enviromental friendly human design NEWGOOD 2.4g wireless Microphone

Brand Name:HEWEI

Model Number:HWCJ-IV

Place of Origin:CHINA

... area of the signal shielding, such as prisons, schools, military, large factories and mines enterprises. Features Maximum Shielding range: a radius of 2 to 10 meters (-85dBm,depending on the surrounding base station) Transmission power: each channel 10 ~

Categories:Smart Home Automation Devices

Country/Region:china

..., impressive sound found in big venues around the world. These headphones reproduce that same sound, ing out bass that's deep, powerful. Hi-Res Audio brings and detailed sound quality with a wide frequency range. COMPATIBLE WITH USB-C DEVICES Need to

Brand Name:Xuyuan

Model Number:2 In 1 USB Sound Card

Place of Origin:China

...Sound Card Microphone Earphone USB To 3.5MM Jack Aux Audio Sound Card Adapter About this 2 In 1 USB Sound Card 【USB external sound card audio adapter】External sound card, This USB to aux adapter supports listening and speaking,Easily adds a 3.5mm TRRS aux port integrated microphone-in and audio out interface to your devices. ( Please kindly note it only supports mono microphone...

Brand Name:GPI

Model Number:GPI-A10

Place of Origin:Made in China

...sound, Clear sound , ANC anti-Noise design Colorful Led Lights Game Blast 50mm Big Speaker Long Microphone. Specification: Model: GPI-A10 Connect type: Straight type Type: Headset Microphone output soundsourced: PC or other device Wired headset: 2 Meters wire...

Brand Name:VISSONIC

Model Number:VIS-PTA-T

Place of Origin:CHINA

...the goose neck microphone, so that the speaker can move in a wider range, while the sound quality and volume are not affected. The Array Microphone can be connected to any analog device system (like dB-NET DSP audio matrix, digital automatic mixing system,