Handheld 16 Bands 12W Hidden Antenna WiFi RF 4G 5G Jammer
This latest hidden antenna handheld jammer device is designed for 16-band all-in-one frequency, which can block all mobile phone signals, and it has a good cooling system, internal cooling fan, larger heat sink, built-in larger battery, you can Working more than 120 minutes (2.0+ hours), easy to charge, I bought this portable jammer device for outdoor planning, it is really a good product, and you can buy it with confidence.
Review Handheld 16 Bands 12W Hidden Antenna WiFi RF 4G 5G Jammer
Excellent product, amazing effect, and unbeatable price! It arrived in just 4 days. No more nasty mobile phone abusers! ! Happy days are here again! I am so grateful! ! ! You saved my sanity! :-)
I have been there for more than a year. I excel at commuting by train. The battery of the blocker can last my commute. Obtain an additional charger to continue working. Improvement: They need to press the on/off button once so that they don’t open automatically when they are stuffed into their pockets or briefcases. This will drain the battery, so drain it when needed.
I use it to stop the phone call from my noisy roommate, which usually lasts until 3-6 AM. It takes 5 to 15 seconds for the phone to display "No Signal". Great power brings great responsibility. Please use it in the shortest time possible, otherwise, you may accidentally block a real emergency call nearby.
In 3G, the 4G CDMA GSM jammer works normally and there is no problem. And thank you for your service! I will recommend my friends to buy this product. I must come here to buy next time!
I will not leave this small distraction at home anymore. It has proven to be as useful as any other device in the laptop bag.
I just got this Jammer last week and tested it immediately. It can really effectively block 3G, 4G mobile phones, WiFi and CDMA GSM PHS signals. It is also very convenient to use, because I can decide one or two frequencies that need to be blocked. The adjustable design provides me with a perfect choice, an ideal signal jammer that is really worth buying! Your staff's after-sales service is very attentive. I'm very grateful.
My roommate is looking for me every night, because he plays the legendary voice on the Internet is super noisy, so I bought this Jammer, and now I finally sleep, my roommate gets justice. After using this WiFi and GSM cell phone jammer, now I can sleep well.
This powerful portable jammer can effectively shut down all Wi-Fi networks, GPS devices and cell phone signals (on GSM, 3G, 315, 868 and 433 frequency bands) without interfering with other electronic devices. It's really like that!