white noise audio jammer

Brand Name:Sacontelecom

Model Number:SA-AJ01

Place of Origin:China

... microphones and most professional digital voice recorders including recorders installed in mobile phones (smart phones). It utilizes ultrasonic inaudible noise signals and

Brand Name:GREETWIN

Model Number:GW-J800DNW

Place of Origin:China

... jammer. Digital Gaussian white noise is essentially a pseudo random signal, signal characteristics consistent with a random function. Strong Anti-interference ability, there is no need high ...

Brand Name:EST

Model Number:007N

Place of Origin:CHINA

... 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 and etc. in about 2.5-5 meters. When it finds the

Brand Name:Rainbuvvy

Model Number:White Noise Machine

Place of Origin:China

... W, 1 kHz) Speaker 40 mm, 2 Ω, 3 W Audio format WAV Battery Built-in 1000mAh lithium-ion Play time ~9 h (medium volume, night light on) / ~14 h (medium ...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-RJ800

...audio jammer Product description: JYT-RJ800 comes in a light housing aluminum and in a handheld size It can disable any spy cameras, spy audio, Bluetooth and wireless LANS after being turned on, compact design and built-in cooling fan with wind slots on each side It helps cool down the jammer...

Brand Name:Dayun Links

Model Number:WN01

Place of Origin:Shenzhen China

... Portable Wireless Sleeping Aid White Noise Sound Machine for Baby Number: WN01 (1) 100% wireless, no download, plug and play, portable, can be attached to anywhere anytime (2) 20 butin-in tracks: light music / lullabies x5, white noise x5, nature sound x9...

Brand Name:ETEK

Model Number:ASB33-G01

.... This white noise bluetooth speaker built-in 600mAh battery supports 2–3 hours of audio or LED use.This white noise bluetooth speaker includes hibernation mode for energy saving, Type-C fast charging (1–2 hrs), and dual function as a sleep aid or

Place of Origin:China

Brand Name:Rainbuvvy

Model Number:AX01

... lock function ensures worry-free operation while providing dream-like sleep experiences. 30 Soothing Sound Options White Noise, Brown Noise, Pink Noise Fan Noise, TV Noise,

Brand Name:Yuesonic

Model Number:YS-BK

Place of Origin:China

... nuisance In some countries, such as the United Kingdom, back-up warning systems using blasts of white noise are becoming more common, and are obligatory for suppliers of some large construction projects. White noise does not have to be as loud as beeps in

Brand Name:JMKMGL

Model Number:JMK-D05

Place of Origin:China/Indonesia

... your sleep routine with the D05 – a multifunctional white noise and Bluetooth speaker in one. Designed to reduce stress and improve sleep quality, it blends calming audio, ambient lighting, and a sleek digital clock into a minimalist design. Whether you

Brand Name:humantek

Model Number:M7

Place of Origin:China

... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide etc....Also can fit with tour guide system, use multi-lingual audio interpretation!

Brand Name:Anterwell

Model Number:2SA970-GR

Place of Origin:original factory

...Noise Audio Amplifier Applications • Low noise : NF = 3dB (typ.) RG = 100 Ω, VCE = −6 V, IC = −100 μA, f = 1 kHz : NF = 0.5dB (typ.) RG = 1 kΩ, VCE = −6 V, IC = −100 μA, f = 1 kHz • High DC current gain: hFE = 200~700 • High breakdown voltage: VCEO = −120 V • Low pulse noise. Low 1/f noise...

Model Number:KTA1268

...transistor designed for low-noise audio amplifier applications. It features a TO-92 plastic package and offers low noise, high hFE (DC current gain), and high breakdown voltage. This transistor is suitable for various low-noise amplification tasks. Product...

Brand Name:JaneJoy

Model Number:J-19

Place of Origin:China

Products Description Product Name White noise machine Color Blue//Pink/White/Customized color Material Eco-Friendly ABS + silicone

Brand Name:Yingmi

Model Number:C7

Place of Origin:China

C7 white color Museum Audio Guide Equipment for factory visiting with 2 years gurantee The C7 device has two functions: 1. Automatic function It consist of transmitter and receiver, after visitors enter the explanation area with the device, it can ...

Brand Name:Reaching

Model Number:KM03

Place of Origin:China

... After-sale Service: Onsite Installation Product name: Mini White Noise Machine Profiles: A2DP, HSP, HFP, AVRCP Wirelss Range: up to 10 m Sensitivity: 100 dB ± 3 dB Frequency: 2.4 GHz-2....

Brand Name:Wolvesteam

Model Number:WT802808-1

Place of Origin:USA

8 channels 1000 Meters Portable IMSI Catcher System Product Description Portable code detection locator is a product specifically designed for the security industry. Used in mobile scenarios to collect mobile terminal feature information within the ...

Brand Name:Aromliving / E-Union / OEM / ODM

Model Number:EU-287

Place of Origin:China

...White Noise Diffuser Function: 【LARGE Quantity】With 500ml large capacity water tank, can humidify dry air for 8-13 hours, no need refill water at night; 【Mist Optional】With high or low mist, optional; 【Sound Machine Diffuser】6 natural sounds, white noise...

Brand Name:FRAMER

Model Number:FH-M

Place of Origin:CHINA

... space with an integrated ambient sound system. To eliminate minor ambient distractions—such as page-turning, footsteps, and rustling—users can select from 6 natural white noise channels (including gentle rain,