ChingKong Technology Co.Ltd

We are a professional signal jamming device manufacturer,We save life and prevent leakage

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WIFI Jamming Device

Customer Reviews
The jammer is excellent, very sensitive and accurate, and the signal is stable and the jammer easy to use.

—— Kristeen Dermody

Excellent device. Works as advertised. The carrying case is well worth the money and also well made. Very happy with this purchase. I bought it for use in the classroom and i have found it to work amazing in so many other environments.

—— Tony Macke

The price is higher than other models, but perfect gadget I've ever seen. more powerful,Works well. Like it!

—— Michael Carcia

The design of this jammer is really different and nice. I like the design and its color..

—— Laumea

Professional manufacturers, providing OEM/ODM services, solved the problem of our tender,

—— William

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WIFI Jamming Device

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China 8 Antennas Adjustable WIFI Jamming Device OEM Standard For 3G 4G Phone factory

8 Antennas Adjustable WIFI Jamming Device OEM Standard For 3G 4G Phone

The best quality Wi-Fi Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G 5.8G Item No.: CKJ-1302T8 This is the first ever jammer with the ability to jam more advanced WIFI frequencies ... Read More
2019-02-26 16:43:02
China LOJACK GPS Hidden Signal Jammer 12000mAh 4G 5G Isolator AC110V factory

LOJACK GPS Hidden Signal Jammer 12000mAh 4G 5G Isolator AC110V

Product Information Name: World First Handheld 5G Cell Phone Signal Jammer With 16 Band Hidden Antenna and LCD Display Blocking 5G Wi-Fi5G RF Signal Jammer ,12Watt Jamming up to 20m Model: CKJ-1806P16-5G Color: ... Read More
2021-12-02 15:21:41
China GSM 3G 4G GPS 8 Antennas LOJACK Handheld Signal Jammer factory

GSM 3G 4G GPS 8 Antennas LOJACK Handheld Signal Jammer

Product Information Name: 8 Antennas Handheld WIFI 2.4G Jammer, Blcok 2g/3G/4G and LOJACK GPS WIFI Signals Model: Color: Black Basic Specifications Jam Signal Type:1: N8B-W: Full Bands Mobile Phone 4G/3G/2G ... Read More
2020-10-15 11:30:17
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