In United States this booster works with:
Nikrans NS-20K-Voice, 3G & 4G PRO is a new five band cell phone signal booster which improves GSM calls and 3G/ 4G connection.
This model works at five different frequencies: 700(A+B) Mhz, 700(C) Mhz, 850 Mhz, 1700/2100 Mhz, 1900 Mhz. Thus it is a universal signal amplifier that boosts all signal types. It´s compatible with the majority of North and South American mobile operators and is designed to cover large-sized areas up to 20,000 ft2, like supermarkets, parkings, office buidings, etc.
NS-20K-Voice, 3G & 4G PRO cell phone signal booster has got FCC and RoHS approvals, according to which it's secure for humans and environment.
Purchase this booster right now and have enjoyable 2G, 3G and 4G LTE even in the area with weakest mobile signal!
NS-20K-Voice, 3G & 4G PRO cell phone signal booster comes in a full kit which includes 2 antennas, cables and mountings. Installation is an easy process which takes 15-20 minutes and little effort. To make the system work it´s only necessary to fix antennas and a booster, connect them with cables and plug the device into a power supply. In 5-7 seconds cellular signals will start improving automatically.
The equipment doesn´t create radiation background in the area where it´s installed. On the contrary, when working a booster reduces radiation emissions which are spread by mobile phones.
Nikrans NS-20K-Voice, 3G & 4G PRO is what you were looking for to speed up your mobile connection!
Our Professional Support Team is always ready to answer all your questions.
Damien Likwa (Canada, Lloydminster)
The amplifier works absolutely silently and doesn’t heat up the air around it, I’m experiencing no health issues after I bought it, so, I guess, it is absolutely harmless indeed. It’s small, it has a nice design and doesn’t draw any attention from my guests or family members.
Nathan Bitature (Mexico, Delicias)
One of the things I earn my money from is streaming games and other things online, so I need a very stable and good internet connection in the place where I live. And as I slowly upgraded my tech equipment and content quality, I felt like my internet connection wasn’t enough anymore.
Vincent Sherlock (United States, Fresno)
Very satisfied with the cell phone boosters I bought. The service also seemed professional and timely to me. I will definitely recommend your company to everyone.
Philip Weix (Austria, Ferlach)
Nikrans NS-GDW-Drive is the first car cell phone repeater I have tried. I would like to share my experience, which actually was rather positive. I have two children and my parents live in the village. So practically every weekend we escaped from the nosy city life to the countryside. The only problem was that on our way to my parents’ house we suffered from A1 poor mobile signal. I couldn’t make calls and my children complained that their mobile internet didn’t work properly.
Jim K. (Panama) · Purchased Nikrans NS-20K-Voice, 3G & 4G PRO · 10-08-2018
I love my new 3rd generation phone booster. Everything works great - phone, texting, internet, apps, etc. Works with all phones and tablets on different OS, including iOs. I think the NS-20K-Voice, 3G & 4G PRO is a bargain at the price!
Nathan (United States) · Purchased Nikrans NS-20K-Voice, 3G & 4G PRO · 25-04-2017
It goes even better than advertized. It’s just the best booster for a café of average size. Now our visitors feel relaxed and happy with good connection. Now I’m going to buy a WiFi boster, and I will definitely choose Myamplifiers.
Francisco (Chile) · Purchased Nikrans NS-20K-Voice, 3G & 4G PRO · 28-11-2015
Hi, I want to say thanks for assistance in choosing and ordering a repeater by my requirements. I love everything - its functioning, economic price, easy setup. The repeater works with our operator and covers each of two floors of our house. It also functions with 5 mobiles and tablets at a time, and there is no interference.
* The reviews are originally posted in authors' native languages. However for customers' convenience we translate them into major European languages.
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This booster has been bought for United States 8 times today.