1 to 10 meters jammers for sale

Mini USB GPS jammer can block GPS signals, which can help you avoid GPS tracking. The USB blocker is very convenient because it can be charged via android phones, computers, car chargers, and mobile phone chargers with its USB and Android charging interfaces.

The pocket GPS jammer is small jamming device that are extremely portable and easy to use outdoors, jamming radius up to 10 meters. The main jamming signal types include GSM+3G,GPS and WIFI. As you can see, it's the size of a mobile phone, easy to hide, you can put it in your pocket, without being noticed by others.

The one band handheld GPS jammer is very popular on the anti t for the anti car tracking. All the drivers and some one who do not want to be tracked by using GPS satellite signal. It's cheaper, but it's very powerful, practical, and is an excellent tool for the tracking. The jamming radius of the blockers up to 15 meters.

Suitable as a mobile phone information security bag, with the function of "mobile phone rest bag". For example, when you place your mobile phone inside the information security bag, it will be in a strictly protected state, while the phone itself will "sleep" and not be controlled by any remote control device. The cell phone signal jammer bag can anti-demagnetization of all kinds of memory CARDS and electronic products that with storage media ; Protect your body from electromagnetic radiation of mobile phone.

Please read the instructions carefully before using, so as to install correctly and use quickly. The color of the product should be based on the real object.This product shields the GPS/ Beidou satellite signal, and does not affect the transmission of other signals,Mainly guard against tracking and positioning, protect your personal privacy and security.

2020 latest hidden 8 antenna mini cell phone jammers, it can block all types of Android phones, tablets, smartphones, iPhone, Windows Phone, etc. that use 2G, 3G, 4G, WIFI2.4G, GPSL1, LOJACK.The Pocket design looks like a mobile power bank. The built-in Ni-MH battery 2000mAH can work for more than 2 hours and the jam radius can reach 5 meters, depending on the local signal strength.

H-007 Pro is a combiner of precision, handheld wireless sniffer used to detect the RF Signals and concisely determine the location of the working tapping device.it can detect 20 to 5000MHz and sensitvity can be adjusted in the range of 60dB, 1dB step.Interference range up to 10 meters,it can detect 20 to 5000MHz and sensitvity can be adjusted in the range of 60dB, 1dB step.