Ultra Small Mini Hidden 4 Antenna Portable GPS GSM Signal Jammer Video,Demo, How It Works & Features

Name: Ultra Small Mini Hidden 4 Antenna Portable GPS GSM Signal Jammer
Uploaded: 2026-06-27T01:35:34+08:00
Description: Watch the Ultra Small Mini Hidden 4 Antenna Portable GPS GSM Signal Jammer video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-05-07 2190

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Product Specifications

Model NO.:

CKJ-SN4-G

Frequency Range:

GSM CDMA Gpsl1 L2l5

Frequency:

800;900;1800;1900;1500;1200

Application:

Car,Personal

Channels:

4 Antenna 4 Channels

Output Power:

1.2W 0.3W Each Band

Block Range:

0.5-10 Meters Depends on Signal Strength

Power Supply:

USB 5V

Working Time:

3.7V 2000mAh Battery Around 100 Minutes

Size:

106X75X23mm Hidden Antenna

Portable:

Pocket Mini Size

Warranty:

1 Year

Trademark:

Ching Kong

Transport Package:

Neutral Packing

Specification:

IS09001/ISO14001

Origin:

China

HS Code:

8517699000

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