Handheld 5 Bands Portable RF Signal 1805 1880MHz 2g 3G 4G 5g GPS 10-30m Mobile Phone Signal Jammer Video,Demo, How It Works & Features

Name: Handheld 5 Bands Portable RF Signal 1805 1880MHz 2g 3G 4G 5g GPS 10-30m Mobile Phone Signal Jammer
Uploaded: 2026-09-04T22:28:01+08:00
Description: Watch the Handheld 5 Bands Portable RF Signal 1805 1880MHz 2g 3G 4G 5g GPS 10-30m Mobile Phone Signal Jammer video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-17 4640

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Product Specifications

Model NO.:

ZD-SJ-5B

Frequency Range:

GSM900

Frequency:

1805~1880MHz

Application:

Signal Jammer

Frequency Band:

2.4G 5.8g

Working Voltage:

AC100-240V or 12V Car Charger (300mm Long)

Running Temperature:

-20ºC to +70ºC

Weight:

0.6kg

Antenna:

300mm Long

Trademark:

ZD TECH

Transport Package:

by Box

Specification:

145*95*45MM(Main Unit only, do not include An

Origin:

China

HS Code:

8543209090

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