2G 3G Cellphone Signal |
Name | Details |
---|---|
Buy now just | |
Discount | |
Product id | 4000610404439 |
Vendor | BETTERSHENGSUN Store |
Category | - Uncategories |
Description :
5, .Each antenna has a frequency band identifier, which must correspond to the frequency band identifier on the host. Before the masking device is turned on, it must be ensured that each antenna is connected reliably. Never use the antenna without the antenna
6,Battery power supply: rechargeable battery power supply, rechargeable use, alternating charging and on-board charging;
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