18 Bands Portable 2g. 3G. 4G. 5g Jammer with LCD Display and Nylon Cover Video,Demo, How It Works & Features

Name: 18 Bands Portable 2g. 3G. 4G. 5g Jammer with LCD Display and Nylon Cover
Uploaded: 2026-06-27T05:25:38+08:00
Description: Watch the 18 Bands Portable 2g. 3G. 4G. 5g Jammer with LCD Display and Nylon Cover video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-21 2310

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Product Specifications

Model NO.:

JYT-1880

Frequency Range:

2g, 3G, 4G, 5g and 5.8gwifi, UHF, RF, Lojacketc,.

Frequency:

3300-3600MHz,400-470MHz ,1370-1390 MHz etc,.

Application:

School, Examination Hall, Galleries etc,.

Full Set Weight:

2.25kgs

Output Power:

18W

Battery Working Time:

More Than 2 Hours

Built-in Battery:

7.4V/10000mAh

Shielding Radius:

10-25meters at-70dBm

Trademark:

JYT

Transport Package:

Netural Package

Specification:

195*128*58(not include Antennas)

Origin:

China

HS Code:

8524911000

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