Invisible GSM + GPS - Mini pocket Jammer

The PGP mini GSM frequency jammer stands out for its convenience, as it lacks external antennas, making it discreet and easy to conceal in a pocket or even inside a 100 mm cigarette pack. It features a removable Nokia-compatible battery, which can be easily replaced with a similar one widely available in mobile phone accessory stores.

With an output power of 0.8 W, this compact device effectively blocks GSM and GPS signals within a range of 3 to 5 meters, depending on the signal strength (typically 2-3 meters in areas with strong city signals).

Operating the jammer is simple, thanks to its single switch, one indicator, and a charging port. Moreover, it can function while being charged, whether via a wall outlet or a car cigarette lighter.

To be honest, we do not recommend you to buy "PGP". Because "PGP" is a little outdated, and it has a built-in antenna, low power, and a very weak signal blocking ability.
If your budget is limited, it is better to choose PJ-033, which has a similar price but better performance. If your budget can be a little higher, you can choose: PJ-053