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Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
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Hidden wireless microphone jammer / Metal Audio Signal Jammer Black

Place of Origin CHINA
Brand Name EST
Certification CE, RoHS
Model Number 007MINI-S
Minimum Order Quantity 1PC
Packaging Details netural packing
Delivery Time 3-7 working days upon payment received
Payment Terms T/T, Western Union, Paypal

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Product Details
Material Metal Color Black
Function Voice Recording Device As Cell Phone, Recording Pen, Audio, Hidden Microphone And Etc. Power Supply AC 110-240V, DC 12V
Battery Built-in 12V 2000mAh
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audio jammer device


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Product Description

Professional Ultrasonic Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter with Plain Black Housing

Hidden wireless microphone jammer / Metal Audio Signal Jammer Black 0


1. Introduction

EST-007MINI-S Portable 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 2-3.5 meters. When it finds the signals, it will directly isolate it.


2. Technology

Shielding Objects Voice recording device as Cell Phone, Recording Pen, Audio, Hidden Microphone and etc.
Shielding Radius 2-3.5 meter
Shielding Angle Horizontal 90°/ Vertical 90°
Battery Inside 2000 mAh / 12V
Product Weight 0.7 KG
Product Size 145*85*45mm
Power Supply Battery Inside / AC Adaptor
Working Current 0.25A
Interception Mode Acoustic Interference
Interception Strength 85dB
Working Time 8 hours
Working Temperature -30℃~40℃
Shell Material Metal


3. Features


• Ultrasonic exposure + voice imitation = 100% shielding
4 ultrasonic transducers and powerful speaker
• Absolutely soundless operation possible
• Suppression range up to 1-3 meters
• Very powerful emission up to 85dB
• Detailed English manual included


4. Maintenance

1. The jammer needs no special maintenance.

2. Do not use chemical solvents or prevent water from entering into the device when cleaning its surface.

3. When not use, the device must be placed in dry and ventilated places, to avoid its contact with salty mist and noxious gases.

4. The warranty period is one year. It is repaired free of charge for three years and maintained for life, only need buyer bear the shipping cost it has.


5. Application Place

1.Meeting room, party and government organizations, enterprises and small medium and large conference rooms, concert halls, and etc.

2. At places where using recording device is prohibited such as government, military, finance, security, police and command center etc.


6. Warranty: one year from delivery date

7. Packing Details:

1pc x Portable Audio Jammer Host

1pc x Power Supply

1pc x Case Pack


Hidden wireless microphone jammer / Metal Audio Signal Jammer Black 1

Hidden wireless microphone jammer / Metal Audio Signal Jammer Black 2


Hidden wireless microphone jammer / Metal Audio Signal Jammer Black 3