Question: Is there anything that can counter cell phone signal blockers? I heard that Xiaolingtong will not be interfered with? Can Bluetooth be used within the shielding range? Can mobile QQ be used normally within the shielding range?

Answer:

1. There is currently no truly effective product on the market that counters cell phone signal blockers.

2. Xiaolingtong will also be blocked (i.e. interfered with).

3. The shielding range of cell phone signal blockers is generally 20-50 meters. If the working distance of your Bluetooth headset exceeds this 50 meters, it may work, provided that your cell phone is at least 50 meters away from the cell phone signal blocker. Of course, there is currently no Bluetooth headset on the market that can connect more than 50 meters. #5g jammers

4. Mobile QQ cannot be used normally within the working range of the blocker, because the cell phone cannot access the Internet after being blocked by the cell phone signal blocker, and of course QQ cannot be logged in!