N3 2G GPS Handheld Car Anti Tracker Built in Battery Low Power Consumption
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Very Well Made in Steel Case, Does not work as well as I anticipated, Need to be next to the device you are trying to Block. Nice Long Battery Life.
bloquea o sinal de GPS e 2 G
O produto chegou perfeito porem, foi mal embalado e a case chegou danificada e rasgada. Produto compacto cabe na palma da mão. Testando, no telefone corta o wi-fi mas na rede fica oscilando as vezes deixa totalmente sem área outras não equipamento testado somente próximo ao celular.
Works as described for GPS blocking, see pictures. If you have a strong cell signal the unit may or may not disrupt a call. If you don't have a strong cell signal this will block the signal. In short if this is broadcasting stronger than a cell signal you'll block it.
hands down the best Jammer ever. tested this on UK networks and my Samsung S10 and IPhone 8 signals went within seconds it disabled WiFi, 4g, gps and nothing would work, no internet access, no calls it’s amazing and light weight and is small enough to fit in a pocket I wish there was longer antennas that I could purchase but I am buying more of these they are the best jammers ever
super indico chegou tudo certo
Ordered 2pcs. Gps jamming is real, 3G and 4G is unclear. Body 2, stops downloading from the Internet, and the connection goes down. Beeline's fine. From what I understand, it's more of a jamming gps tracker and our proton.
Fantastic
The delivery was very fast, the product is a bit small as described, not tested yet but looks very good. Many thanks to the seller and Bangod 
verygood..!