HPJ1000 is a kind of device different from the most products of this category. It is a bigger model that is developed to transmit very powerful output but not be used as handheld device. This desktop signal jammer can prevent all cell phone networks (GSM, CDMA, 3G, 4G Wimax, 4G LTE, WIFI, GPS etc.) from working in the huge radius. With such powerful output you can block almost all mobile phons to avoid any cell phone signals in the area between 20-60 meters.
D**P
Work
Ok
L**H
Product is junk dont waste your money
i purchased this product, doesnt not block the reliance JIO,
A**Y
It does not block Jio and 4G and blocking radius is hardly 1 to 2meters only
Poor Product, Does not block Jio Connections. Hardly 1m to 2m blocking radius only for this product. I have got a replacement of this product also, but the same problem exists. So I have returned the product
A**A
kingshen Mobile Signal Jammer Jamming
this product is not yet working well . this jammer will not jamm the signal of the mobile ( Jamming All Cell Phone Signals Such as 2G, 3G, 4G WiFi) we bought one ,
S**U
Bogus
Bogus
A**R
Kingshen Jammer is not worth
The product stopped working after 3 months. The company assured a waranty of 2 years but now they are not taking any responsibility. I bought this on 5 september 2019 and I am still trying to contact them through mail. Even if they response they say that it is not their responsibilty. What kind of "2 year waranty" is that?
A**R
Help
I have installed it but it works for a minute and stops .. please help ..i am writing this review sitting besides the product turned on with 4g internet...
M**N
jio
does it block jio network
Trustpilot
1 week ago
1 week ago
