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China Mini Portable 4 Antennas GSM CDMA 3G Cellphone Signal Jammer WiFi Jammer GPS Blocker pictures & photos

China Mini Portable 4 Antennas GSM CDMA 3G Cellphone Signal Jammer WiFi Jammer GPS Blocker

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Min. Order / Reference FOB Price
1 Pieces	US $35.00/ Pieces

Local Area:	Shenzhen, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Frequency Range:	DCS1800
Frequency:	1805~1880MHz
Application:	Conference Center

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Product Description

Blue Portable 4 Antennas Cellphone Signal Jammer Blocker
Product number: NT-121F
Key Specifications/Special Features:
about the product
1. Portable wireless signal blocking device, only for the mobile phone, 3G, WIFI, and other equipment
2. No interference to other electronic devices, harmless to the human body
3. can be widely used in small places: the special places of security and confidentiality, a private office, confidential office, conference room, mobile political and business security guard spot, party and government organs and more
4. Blocking distance: between 15-50 meters
5. For global mobile signal frequency:
- Frequency of CDMA: 850MHz-885MHz
- Frequency of GSM: 930MHz-970MHz
- Frequency of DCS: 1800MHz-1880MHz
- Frequency of PHS: 1900MHz-1920MHz
- Frequency of 3G: 2110MHz-2170MHz
- Frequency of WiFi: 2400MHz-2480MHz
6. Signal power: 3W
Specification: General
Product size: 17cm x 5.2cm x 1.3cm
Weight: 105g
Package Included
Package contents:
1 x signal cutter
1 x USB cable
1 x charger
1 x car charger
1 x antenna