The first impress of this small GPS Tracker Jammers might be a bit of eye-attracted, for it’s well-designed outlook and the sky-blue paint, which adds a touch of elegance. Also, the 4 antennas of different length are painted blue as well, to make this Jamming device stylish and sleek in your hands.
How does it feel when going out with it?
With the approximately same size (in height and width) of iPod touch 7th, while the jamming device has 5 times depth of it, reaches about 31mm. It will be a little squeezing feeling, when you go out and put the GPS blocker in your pocket.
But no need to worry, with the portable signal silencer accompanied, You are reassured by the GPS Blocker’s capabilities to protect your privacy and prevent unwanted tracking of your movements all around the world.
Why does this Compact car GPS jammer for car have such performance?
With a four-antenna design, it can block all types of GPS signals (GPS L1/L2/L3/L4/L5), making the jamming function stable and effective, and protecting your information security.
When you holding it in working state, the cooling system and the wind slots in both sides will stabilize the device temperature in reasonable range, ensure your hand feeling fine.
It also features side switches for independent control of each antenna, along with single-band indicator lights so you always know which frequency is active. Plus, it has LED status lights — green means it’s working, red means it’s charging.
You might want to know parameters of GPS tracker blocker, please see this.
- Power supply: AC110-240V / DV12V
- Built-in Rechargeable Battery: 1800 mAh
- Full Output Power: 2 Watt at most
- Blocking Radius: 2 – 15 meters
- Working time with battery-only: 1 hour
- Net weight: 0.275 kg
The P-US-04-1 is our entry-level model, with GPS L3 and L4 sharing a single antenna. If you need each frequency controlled separately, you can take a look at our P-US-05-3 – Portable 5 bands jamming device. It has five antennas, one per band, It’s a bit pricier, but gives you complete flexibility.
If you need more information about location blockers, check this.
| Band | L1 | L2 | L3 | L4 | L5 |
|---|---|---|---|---|---|
| Frequency (MHz) | 1563-1587 | 1216-1239 | 1381 | 1380 | 1164-1189 |
Special Note: Do Not Hesitate to ask for our help, if you encounter any using issues that can’t solved by yourself. Your perfect experience is always our top priority.




