describe:

These boosters can not only be used in mobile phones, but can also enhance the reception of mobile phones.
Antenna boosters are now more powerful

benefit:

1) Huge impact, like a 4-foot antenna on a mobile phone.

2) Improve the receiving effect and reduce static electricity in ships, elevators, cars, buildings, tunnels, and mountains.

3) It can be used for any analog, digital and tri-band phones.

4) Eliminate dropped connections.

5) Easy to install, just tear it off and stick it in the battery box.

4. The latest research results. The mobile phone antenna signal enhancer can prevent bad signals from appearing when traveling, climbing mountains, and taking elevators.

Specification:

Product Name: The latest model circuit board mobile phone signal booster mobile phone antenna amplifier

Applicable object: mobile phone/tablet computer/intercom/cordless phone
The package includes:

1 x mobile phone signal enhancement sticker

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