Review 6 Bands Desktop Signal Jammer
The design of this jammer is really different. I like the design and its colors.
This is the best gadget I have bought in a long time. Did block all signals as instructed
The range of interference is very large and very satisfied. Now each meeting no longer hear the annoying ringtone
Quickly received the goods, the noise is small, the jammer effect is very good! Very satisfied Perfectjammer products, will buy again