Highlights

1. Protect your personal whereabouts and information confidentiality, and effectively prevent the positioning and tracking of the car/mobile GPS satellite positioning system
2. It will not affect the normal use of mobile phones or other electronic equipment.
3. Use the car's 12VDC fuse to protect the circuit, don't worry about some damage to the car.
4. Vehicle-mounted GPS interference has the characteristics of small size, high power, light weight, large coverage, and easy to carry.
5. Applicable places: all vehicles equipped with GPS positioning or navigation can be used.

The rated working voltage of the product is 12V-24V
The frequency range is: 1550-1610MHz.
Product size: 95 (length) × 36 (width) × 25 (height) mm
Product weight: 33 g

Features:
1. Prevent GPS frequency band
2. Total transmit power 0.8W
3. Effective shielding distance 1-15 meters (debug according to customer requirements before leaving the factory)
4. Convenient to carry, small size, light weight,
5. Low power consumption, no harm to human body, environmental protection
6. Effectively prevent GPS satellite tracking, protect your privacy and information confidentiality.
7. Small size, high power, light weight, large coverage and easy to carry.
8. Effectively prevent positioning and tracking of vehicle/mobile GPS satellite positioning system

Instructions for use:
1. Take out the GPS device and install the antenna.
2. Insert the corresponding cigarette lighter port of the car.
3. After turning on the power of the device, the indicator light is on and it works normally.
4. Remove the car charger directly after use.

When using the car charger, please pay attention to the following points:
1. Is the antenna intact?
2. Whether the interface between the antenna and the instrument is tight.
3. Whether the inserted Blocker is in good contact with the cigarette lighter of the vehicle.