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Shenzhen Greetwin Technology Co.,Limited
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2.5dBi Antennas Handheld Signal Jammer 16000mAH 21 Band LTE Lojack

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Product Details
Brand Name: GREETWIN
Model Number: GW-JN21
Certification: SGS, ISO9001
Place of Origin: China
Minimum Order: 1pcs
Price: Contact Us
Payment Terms: T/T, L/C
Supply Ability: 20000pcs per Month
Delivery Time: 3 Working Days After Received Payment
Packaging Details: Box with PE Foam
Product Name: 21 antennas portable signal blocker
Antennas: 21 pcs 2.5dBi Omni Antennas
Weight: 1.6Kg
Power Adapter: used in car directly
Jamming range: 1-40meters,depend on mobile signal strength
Name: Desktop WiFi Jammer
Description
21 Bands 21w Mobile Phone Network Signal jammer 16000mAh Built-in Battery Jammer GW-JN21(Europe) 5G + 5GHZ GW-JN21 (America) 5G + 5GHz 2 x 758-830MHz: ...

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