GUH-Hidden USB GPS/BDS Signal Jammer Blocker for Personal Position Location Privacy Protection Anti-tracking

Key Features

1. Hidden, Lightweight, small, and easy to carry;
2. Block GPS / BDS Signal to prevent personal position location from being tracked;
3. Doesn’t affect mobile phone and other electronic devices wireless communication;
4. Support Standard USB Interface (power bank, laptop, smartphone, phone/car charger) and Micro USB Interface (Android smartphone etc.);
5. Power supply: DC3.7V-6V.

Specification

Usage

1. Open the package and check if the Jammer is in good condition;
2. Remove the cover and check if the interface is in good condition;
3. Insert the blocker to the USB interface or Micro USB interface;
4. The hidden indicator will light on if works well.

Cautious

1. Please make sure the antenna is in good condition and tighten before using it;
2. Please make sure the device is in good contact with the Car USB Interface.

What is in the box

1. GUH Blocker—-1Pcs
2. User Manual Card—-1Pcs