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Description:
Using Advanced Ultrasonic Mixing Technology, AJB-331 cellphone audio jammer box can block recording from cellphone eavesdropping seamlessly and senselessly without causing any disturbance.

By emitting ultrasonic noise that is imperceptible to the human ear, this audio jammer box can effectively jam the microphone of cellphones. Communication audio cannot be recorded nor restored.

Features:
◆ 100% Protection: The audio jammer adopts ultrasonic microphone jamming technology that effectively neutralizes any eavesdropping apps on the cellphone by emitting a meaningless noise.

◆Safe and Undisturbed: Thanks to ultrasonic microphone jamming technology, there is no audible noise or electromagnetic radiation. This technology does not damage cell phone hardware, nor does it block any calls, SMS, or other network communications.

◆ Easy to Use: It offers an out-of-the-box experience and activates upon placing a cell phone on it. It also has indicators for jamming activity and wireless charging.

◆Wireless Charging: The cellphone audio jammer box provides 10W wireless charging. Its optimized charging management and heat dissipation design allow for long working periods.

Specifications:

Model AJB-331
Description Cellphone Audio Jammer Box
Jamming Method Ultrasonic Mixing Technology
Compatible Phones All kinds of cell phones including iPhone and Android phones
Wireless Charging 10W Max.
Indicators Jamming active
Power Consumption <25W
Power Supply 12V 3A (USB Type-c)
Working temperature -10℃ ~ 55℃
Dimensions 214mm x 108mm x 30.5mm
Weight 219g