ChingKong Technology Co.Ltd

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cell phone service blocker

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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cell phone service blocker

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2019-02-26 16:31:02
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10 antennas Mobile phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UHF/VHF Walkie-Talkie Signal Product Information Name: Indoor Using 10 antennas Mobile phone Signal Jammer For GSM 3G 4GLTE signal ... Read More
2019-07-31 09:51:56
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2019-07-31 09:58:27
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8 Bands High Power Cell Phone Signal Jammer 3G 4G WIFI Blocker 130 Watt UAV Drone Signal Jammer up to 300m Item No.: CKJ-1701D8 The one is professional high power mobile phone jammer for 4G cellular phones, ... Read More
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Product Information Name: The Latest 12 Antennas Plus Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi Signal Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m Model: CKJ-1816N12 Color: Grey Basic ... Read More
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Full Bands WIFI 2.4G 5.2G 5.8G Signal Jammer Used In Office Working No Noise Product Information Name: Indoor Using 4 bands Signal Jammer Model: CKJ-1001B4 Color: Silver Basic Specifications Jam Signal Type: 1... Read More
2019-08-07 16:16:52
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Product Information Name: New powerful cellphone 2G 3G 4G 5G WIFI2.4G/5.8G GPS signal jammer with 16 Antennas indoor using adjustable 101W output power jamming up to 80m Model: CKJ-1803M16-5G Color: Grey Basic ... Read More
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Product Information Name: World First 22 Antennas Wireless Signal Jammer For Full Bands 5GLTE 2G 3G 4G Wi-Fi GPS LOJACK Output Power 42Watt With Infrared Remote Control Turn ON /OFF Power Model: CKJ-1901A22 ... Read More
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CK-101D-D4 High-power Cellphone Jammers Product Description(CK-101D-D) 1. It can continue working for 365days and with AC adapter (AC100-220V,DC27V), 2. Total output power:100W External Directional Panel ... Read More
2019-07-31 09:58:47
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