Extend the Life of Your Cell Phone Jammer
1. When the mobile phone signal jammer is not used, the storage environment should be kept dry and ventilated to prevent long-term exposure to salt mist and harmful gases.
2. When the mobile phone signal jammer is running, it is not allowed to place other items on it and disassemble the antenna to avoid adverse effects on the effect of the jammer and damage to the host.
3. Correctly tighten the mobile phone signal shielding antenna of the external antenna, which needs to be screwed up according to the corresponding frequency.
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