As we all know, cell phone jammers are used to cut cell phone signals. For those who need privacy, this is a very useful tool. When most people find themselves being photographed or becoming a target without permission, anger or fear is a normal phenomenon.
This is a cheap high power waterproof 2G 3G 100W gps jammer, it can be used outdoors. This is a very powerful jamming mobile phone, the interference distance up to 100 meters. The signal strength on different occasions, can be cut five bands, namely, CDMA GSM DCS PCS 3G signals.
And this cell phone jammer is waterproof when it rains, the device will not be damaged, and can still maintain a good working condition. Think of the working distance This function is very necessary.
The 120W cell phone jammer has an interference effect. the design of automatic protection circuits and the cooling fan of the integrated ALC building can operate for 7 consecutive days. The main high temperature will not affect normal operation. So you can trust its quality is really reliable.
It is very easy to use. But you still need to pay attention to two aspects:
First of all, 100W high power waterproof 2G 3G cell phone jammers after fully charged, you must use it, it is better not to use it while charging, otherwise it may blow out or reduced working hours .We offer 1 year warranty.
Second, the signal strength and interference varies according to the specific working position. sometimes you need to tune the band.