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Metal Material Audio Recording Jammer Portable Cell Phone Voice Recorder DC 12V

Place of Origin CHINA
Brand Name EST
Certification CE, RoHS
Model Number 007MINI-P
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 6000mAh (3*2000mAh) Shielding Radius 0.5-1.5meters
Shielding Angle Horizontal 90°/ Vertical 90° Shielding Effect >80%
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audio jammer device


white noise audio jammer

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Product Description

Portable Anti-recording Audio Cell Phone Voice Recorder Jammer

Metal Material Audio Recording Jammer Portable Cell Phone Voice Recorder DC 12V 0


1. Introduction

The device is designed to protect conversation areas from eavesdropping. Device blocks wireless microphones, 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 jamming the eavesdropping devices.


2. Technology

Shielding Objects Voice recording device as Cell Phone, Recording Pen, Audio and etc.
Shielding Radius 0.5-1.5 meter
Shielding Effect > 80%
Shielding Angle Horizontal 90°/ Vertical 90°
Battery Inside 6000 mAh / 12V (3 * 2000mAh)
Product Weight 0.6 KG
Product Size 142*74*29mm
Packing Box Size 270*220*120mm
Power Supply Battery Inside / AC Adaptor
Working Current 0.3A
Interception Mode Acoustic Interference
Interception Strength 85dB
Working Time 8 hours
Working Temperature -30℃~40℃
Shell Material

































3. Features


• Ultrasonic exposure + voice imitation = 80% shielding
2 ultrasonic transducers and powerful speaker
• Absolutely soundless operation possible
• Suppression range up to 0.5-1.5 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


Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.


Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .



Metal Material Audio Recording Jammer Portable Cell Phone Voice Recorder DC 12V 1