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Signal Jammer

US$49.70-55.30 / Piece

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What is 2W Mini 4 Band 3G Portable Signal Jammer Mobile Cellular Cell Phone Jammer (GW-JN4L)

Name: 2W Mini 4 Band 3G Portable Signal Jammer Mobile Cellular Cell Phone Jammer (GW-JN4L)
Uploaded: 2026-01-06T14:43:04+08:00
Description: 2W Mini 4 Band 3G Portable Signal Jammer Mobile Cellular Cell Phone Jammer(GW-JN4L) Features: 1. Pocket-sized and portable design 2. ON/OFF switch make it more user-friendly 3. Rechargeable battery

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$49.70-55.30 / Piece

Sepcifications

Frequency Range 2g/3G/4G//WiFi
Frequency 20-6000MHz
Application School;Office;Prison;Meeting Room
Transport Package Neutral Packing
Specification ISO9001
Trademark Greetwin
Origin Shenzhen
Built-in Battery 2000mA/H
Total Output Power 2 Watt
Gross Weight 0.8kg

Product Description

2W Mini 4 Band 3G Portable Signal Jammer Mobile Cellular Cell Phone Jammer(GW-JN4L) Features: 1. Pocket-sized and portable design 2. ON/OFF switch make it more user-friendly 3. Rechargeable battery and car charger 4. Four channels with different frequency range, Or customize other cellular ...

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Shenzhen Greetwin Telecom Co., Ltd

Diamond Member Since 2014

Audited Supplier

Rating & Reviews: 4.9/5.0

(70 Reviews)

Main Products Drone Jammer/Uav Jammer, Handheld Signal Jammer, Prison Jammer/Jail Jammer, Ied Bomb ...
Address 101, Building A, Baodeli, No. 338 Huanguanzhong Road, Songxuan Community, Guanhu Street, Longhua District, Shenzhen
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) FOB, CIF, EXW, Others
Terms of Payment LC, T/T, PayPal, Western Union, Money Gram
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Signal Jammer Comparison

	2W Mini 4 Band 3G Portable Signal Jammer Mobile Cellular Cell Phone Jammer (GW-JN4L) Contact Now	Quick View Anti Drone System RF Module PA Module Power Amplifier Anti Drone Lora Module Anti Fpv Contact Now	Quick View 5.2g 100W PA GaN Module Lora Module Anti Drone Module Contact Now	Quick View 10 Antennas 100W High Power Wireless Cell Phone Bluetooth CDMA GSM Dcs 2.3.4.5g+WiFi+GPS Desktop Signal Jammer Contact Now	Quick View Powerful Drone Jammer with 90 Watts and 3 Channel Antenna System for Uav Blocker Contact Now

Transaction Info
	2W Mini 4 Band 3G Portable Signal Jammer Mobile Cellular Cell Phone Jammer (GW-JN4L) Contact Now	Quick View Anti Drone System RF Module PA Module Power Amplifier Anti Drone Lora Module Anti Fpv Contact Now	Quick View 5.2g 100W PA GaN Module Lora Module Anti Drone Module Contact Now	Quick View 10 Antennas 100W High Power Wireless Cell Phone Bluetooth CDMA GSM Dcs 2.3.4.5g+WiFi+GPS Desktop Signal Jammer Contact Now	Quick View Powerful Drone Jammer with 90 Watts and 3 Channel Antenna System for Uav Blocker Contact Now
Price	US$49.70-55.30 / Piece	US$60.00-75.00 / Piece	US$540.00-580.00 / Piece	US$328.00-358.00 / Piece	US$1,480.00-2,560.00 / Piece
Min Order	1 Piece	100 Pieces	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, PayPal, Western Union, Money Gram	T/T, PayPal	T/T, PayPal	T/T, PayPal, Western Union	LC, T/T, Western Union, Small-amount payment, Money Gram
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Frequency Range: 2g/3G/4G//WiFi; Frequency: 20-6000MHz; Application: School;Office;Prison;Meeting Room; Built-in Battery: 2000mA/H; Total Output Power: 2 Watt; Gross Weight: 0.8kg;	Frequency Range: WiFi; Frequency: 2.5GHz; Application: All; Model: Ttsk-2.4GHz-50W; Working Voltage: 24-32V; Required Power Supply: More Than 3.7A; Max Output Power: 50W; Working Efficiency: More Than 52%; Peak Gain: 45dBi; Working Temperature: -10~+55 Degree Celcius; Weight: 136g; Packing: Plastic Bag + Paper Box;	Frequency Range: Dji; Frequency: 5.2g; Application: All; Model: Ttsk-5.2g-100W; Working Voltage: 32V; Required Power Supply: More Than 8A; Max Output Power: 100W; Working Efficiency: More Than 35%; Peak Gain: 42dBi; Working Temperature: -10~+55 ℃; Weight: 900g; Packing: Plastic Bag + Paper Box;	Frequency Range: CDMA800; Frequency: 925~960MHz; Application: Conference Center; Jammer Frequency: GSM CDMA PCS Dcs LTE WiFi Mobile Cell Phone; Antenna: 10W Each Band Total 100W; Plug Type: Us, EU, Au, UK; Effective Shielding Distance: Radius Is 300-500 Meters; Working Time: 724 Hours;* Weight: 4.5kg; Color: Black;	Frequency Range: Drone Remote Control 2.4G 5.8g 433 900 GPS; Frequency: 2400 5800 1500 1200 433 840-940; Application: Anti-Drone, Protection of Prohibited Areas; Output Power: 90watts 20-50W Each Band; Channels: 3 Antenna 3 Channels; Block Range: 500m for Omni Antenna, 1500m for Directional; Power Supply: AC100-240V or Battery DC24-27V; Cooling System: Aluminum Alloy Radiator, Build-in 2 Fans; Warranty: 1 Year;
Supplier Name	Shenzhen Greetwin Telecom Co., Ltd	TATUSKY TRADING CO.,LIMITED	TATUSKY TRADING CO.,LIMITED	Shenzhen Yu Heng Xing Technology Co., Ltd.	Vecano Electronics Co., Ltd.
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