fast shipping and no problems
    Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
    Best seller,good transaction and fast delivery time
Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

Ultrasonic 360 Degree Noiseless Audio Recording Jammer

Place of Origin China Mainland
Brand Name EST
Certification CE, RoHS
Model Number 007C
Minimum Order Quantity 1
Packaging Details Neutral Packing
Delivery Time 5-10 working days
Payment Terms Paypal, Western Union, T/T

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WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Shielding Type Mobile Phones, Recording Pens And Other Sound Acquisition Devices Shielding Distance Of Single Host In The System 2.5-5 M (shielding Distance Of Different Recording Equipment Is Different)
The Function Angle Of System Single Host 360 Degrees Opening Mode Remote Control
Power Adjustment Mode Knob Adjustment Host Size 300*300*90 Mm
Host Weight 3kg Power Supply AC 100V~240V
Packing Protective Box Ambient Temperature -40℃~55℃
Relative Humidity 35~85%
High Light

360 Degree Audio Jammer Device


Remote Control Silent Audio Jammer

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Product Description
2.5-5m Strong Ultrasonic 360 degree Noiseless Audio / Voice Recording Jammer for High-end Market
Item Parameter
Shielding Type: mobile phones, recording pens and other sound acquisition devices
Shielding Distance: 2.5-5 m (shielding distance of different recording equipment is different)
Function Angle: 360 degrees
Opening Mode: remote control
Power Adjustment Mode: stepless adjustment of knob
Host Size: 300*300*90mm
Weight: 3kg
Ambient Temperature: -40℃~55℃
Relative Humidity: 35~85%
Charger: AC 100V~240V 
Packing: Protective box


1. 360 degree ultrasonic audio recording jammer
2. with AC plug in
3. working frequency: all voice recording devices
4. shielding radius: 2.5-5 meters (depends on mic sensitivity and ultrasonic signal strength)
5. size / weight: 300x300x90mm / 3KG (not including accessory)





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.



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.

Ultrasonic 360 Degree Noiseless Audio Recording Jammer 0


1 year from delivery date

Packing Details:

1pcs Audio Recording Jammer Host

1pcs AC Adapter

1pcs Protective box

1pcs Remote Control

Ultrasonic 360 Degree Noiseless Audio Recording Jammer 1
Ultrasonic 360 Degree Noiseless Audio Recording Jammer 2
Ultrasonic 360 Degree Noiseless Audio Recording Jammer 3
Ultrasonic 360 Degree Noiseless Audio Recording Jammer 4
Ultrasonic 360 Degree Noiseless Audio Recording Jammer 5