ChingKong Technology Co.Ltd

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

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network jamming device

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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network jamming device

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buy Middle Power WIFI Jamming Device Indoor 4 Bands Wifi Signal Blocker Device online manufacturer

Middle Power WIFI Jamming Device Indoor 4 Bands Wifi Signal Blocker Device

Indoor Signal Jammer Home- Products - Indoor Signal Jammer Middle Power Indoor 4 bands Signal Jammer Item No.: CKJ-1204B4S This is good quantity and high power mobile phone or Wi-Fi signal jammer, the 18W ... Read More
2019-02-26 16:43:02
buy Adjustable Power WIFI Jamming Device Remote Control With AC Adapter online manufacturer

Adjustable Power WIFI Jamming Device Remote Control With AC Adapter

HOME > GPS Jammers CK-2012N-6 Adjustable WIFI+GPS+Cellphone jammer Specifications: Cover interface standards: CDMA 800: 851 to 894MHz GSM 900: 925 to 960MHz GSM 1800: 1,805 to 1,880MHz (DCS) GSM 1900: 1,920 to ... Read More
2019-02-26 16:43:02
buy High Power 4GLTE Wifi Signal Disruptor Portable Cell Phone Wifi Jammer Jamming Up To 80m online manufacturer

High Power 4GLTE Wifi Signal Disruptor Portable Cell Phone Wifi Jammer Jamming Up To 80m

High Power Signal Jammer Home- Products - High Power Signal Jammer High Power 4GLTE Jammer Indoor Use with Output Power 70W CDMA GSM 3G 4G WIFI2.4Ghz Jamming up to 80m Item No.: CKJ-1503M6 The one is good ... Read More
2019-02-26 16:43:02
buy Nylon Cover 16 Antennas 16 Watt 5G Cell Phone Signal Jammer online manufacturer

Nylon Cover 16 Antennas 16 Watt 5G Cell Phone Signal Jammer

Key technical specifications: CKJ-2002N16-5G US Channel Output port Frequency range Average out-putting power Band 1 VHF&LOJACK 135-175MHz 301dBm/ 10.2W Band 2 4G700 700-803MHz 301dBm/ 10.2W Band 3 5G600 617... Read More
2020-11-10 09:03:57
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