Отзывы. The ultrasonic voice recorders and wireless communication suppressor UltraSonic-SHAJBA-50-GSM
The ultrasonic voice recorders and wireless communication suppressor UltraSonic-SHAJBA-50-GSM
Circular 360 degrees supression.
Ultrasonic jamming - 48 ultrasonic emitters.
Mobile communication jamming.
Battery operating up to 2 hours.
Remote control.