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ChingKong Technology Co.Ltd

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wifi device 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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wifi device blocker

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buy WIFI GPS Office Cell Phone Signal Jammer 2-40m Jam Radius Continous Running online manufacturer

WIFI GPS Office Cell Phone Signal Jammer 2-40m Jam Radius Continous Running

High Quality Mobile Phone Jammer 5 Antennas Adjustable with WIFI2.4G or GPS Item No.: CKJ-1002U5 This is High quality and lower price mobile phone signal jammer adjustable output power designed with 5 antennas ... Read More
2019-08-07 16:17:01
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High Frequency Personal Cell Phone Blocker Device Cell Phone Jamming Device

CK-101B-5(2.4G) New 5 bands Cell phone + WIFI 2.4G signal Jammers 1. It can continue working for 365days and with a remote control and AC adapter (AC100-220V-DC5V),the shielding radius is 10-50Meters 2. ... Read More
2019-07-31 09:51:24
buy Portable Cell Phone Signal Jamming Device with 10 Antennas GPS Wifi Signal Stopper,Nylon Cover Easily Carry on Hand online manufacturer

Portable Cell Phone Signal Jamming Device with 10 Antennas GPS Wifi Signal Stopper,Nylon Cover Easily Carry on Hand

Product Information Name: The Latest 10 Antennas Plus Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi Signal Blocker Bigger Hot Sink & Battery 7Watt Jamming up to 20m Model: CKJ-1713N10-B Color: Grey Basic ... Read More
2020-03-09 09:54:02
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Wireless Personal Cell Phone Signal Blocker Device For Invigilate Meeting Room

The latest design of 6 full bands Cell phone +Walky-Talyk signal Jammers, CK-2011C-6A(VHF/UHF) The latest design of 6 full bands Cell phone +Walky-Talyk signal Jammers, 1. It is the latest design style that can ... Read More
2019-02-26 17:00:01
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100-500m Cell Signal Blocker Portable Wifi Bluetooth 3g 4g Mobile Phone Blocker

Product Information Name: Waterproof High Power Wireless Signal Jammers for Prison Project, output power 800W Jamming up 500m Model: CKJ-1507I8 Color: Grey Basic Specifications Jam Signal Type:1: CKJ-1507I8-W ... Read More
2021-03-11 17:07:30
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
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High Power 5 GHZ Jammer Cell Phone Signal Blocker Jammer For Outdoor Waterproof Project

High Power Drone UAVS Signal Jammers for Outdoor Waterproof Project, output power 230W Jamming up 1000m Product Information Name: High Power Drone UAVS Signal Jammers for Outdoor Waterproof Project, output ... Read More
2019-07-31 10:06:06
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2-30m Radius 8 Omni Antennas 17W Cell Phone Signal Interrupter

Product Information Name: Full Bands Wi-Fi 2.4G 5.1G 5.8G Signal Jammer,6W Jamming Up to 30m Model: WIFI3 Color: Silver Basic Specifications Jam Signal Type:WIFI3: Full Bands WiFi2.4G/5.1G/5.8GHz Output Power... Read More
2020-07-29 14:56:44
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8 Antennas Remote Control Signal Jammer With 2.4G 5.8G Or GPS Lojack

The best quality Mobile Phone Signal Jammer 8 Antennas Cell Phone 3G 4G signal Blocker with 2.4G 5.8G or GPS Lojack Item No.: CKJ-1301C8 The best quality Wi-Fi Signal Jammer 8 Antennas Mobile Phone 3G 4G signal ... Read More
2019-02-26 16:47:02
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Handheld Backpack Manpack Jammer Cell Phone Signal Disruptor Continous Working

Handheld High Power Cellular jammer 3G 4GLTE Signal Jammer 70W Jamming Up To 100mDrone UAV Signal Blocker Item No.: CKJ-1707ST5 The latest Handheld middle power jammer for mobile phone GSM DCS 3G 4GLTE Signals ... Read More
2020-05-30 09:49:24
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