Bingfu Dual Band WiFi 2.4GHz 5GHz 5.8GHz 9dBi Magnetic Base MIMO RP-SMA Male Antenna 4-Pack for WiFi Router Wireless Network Card USB Adapter Security IP Camera

This works great !!! I connected it easily to my Bose radio. Excellent connectivity. Four times longer cable length than I needed. Decent magnetic strength (above average). Perfect fit installation. (I just hand tight for now.) Seems to be wind resistant compact design. Stronger signal for the FM and now, I received AM frequency which I never achieved before. (Without this antenna.) I am a very happy customer. Proud to be able to listen to my radio in complete comfort. Excellent value for the money. Comes with an adapter kit which is advertised in the listing which could be a savings if not bought separately. Highly convenient for me to connect the antenna for different radios, later in the future. Proud owner , thank you

Iʻve been using these to extend the range on my Night Owl wireless security cameras and theyʻve been working pretty well so far. We lose connection once and a while, however the signal reconnects so Iʻm not sure if thereʻs some type of interference where my cameras are installed. I bought another set to install at my parents house for their Night Owl system and it works well for them too.

I bought a new home on several acres that had Ring cameras installed at the doors, so I bought a couple more cameras with the intention of placing them in the backyard for additional security, and the occasional wildlife amusement (by the way, Ring sucks as security cameras, don't buy those for anything beyond a doorbell!). I immediately found the camera barely functioned at my fireplace deep in the backyard, so I bought 3 different "MIMO" "Dual Band" supposedly high gain antennas hoping to pump up the volume deep in my yard. I meticulously tried all three with the same very fast Netgear R6700 AC1750 router that has 3-antenna MIMO and is dual band. I get 50-60Mbps in my house, even floors away, but still the Ring camera struggled out back (maybe 40 yards back), and I intended to go MUCH deeper than that later. Since I was only getting 18-24Mbps out there I thought at least one of these antennas would make a big difference. Spoiler alert--WRONG. I have attached my results table as a photo, since this unformatted table is hard to read, but: Router Antenna Band Download (Mbps) Upload (Mbps) Ping (ms) Jitter (ms) Location Netgear R6700 Bingfu 2.4 GHz 16 11 10 3 Attic Netgear R6700 Techtoo 2.4 GHz 37 16 8 1 Attic Netgear R6700 Techtoo 5 GHz 228 80 8 1 Attic Netgear R6700 Eightwood 2.4 GHz 12 5 25 122 Attic Netgear R6700 Stock 2.4 GHz 24 18 10 45 Attic Netgear R6700 Stock 5 GHz 263 134 8 1 Attic Verizon Home internal 2.4 GHz 29 6 10 3 1st Floor Punchline: The Bingfu and Eightwood antennas were worse than the Netgear stock antennas. 2nd Punchline: The (huge) Techtoo antennas are the best choice of these three, and the download performance in this case was slightly better than the stock antennas at 2.4GHz, and while they worked great at 5 GHz, the stock ones were much faster. The other two antennas didn't even show up at 5GHz :) Note that this testing was done on my Samsung Galaxy S9+, standing in the same spot, the same way, in front of the Ring camera. Note I'll be returning the Ring cameras, they are just terrible security cameras in every conceivable way, and the final kicker here is that they don't even support 5 GHz Wifi!! They are a slick concept, with an uber-friendly interface...but they just don't work well. I'll be continuing my search for a more directional, higher gain antenna that I can point at the back yard and reach further, faster, but none of these three are it. If you need replacement antennas, of these three buy the Techtoo, they are great, just no better than stock. Lastly, here are the links to the three products I'm reviewing: https://www.amazon.com/dp/B07GRTMQJ6 https://www.amazon.com/dp/B07PFLXV2L (this listing) https://www.amazon.com/dp/B00NV807XS

These antennas helped to make my new wireless camera system installation to be successful. The OEM antennas that were mounted directly to the camera did not provide enough signal strength to be reliable. Mounting these remotely worked well and saved what could have been a failed installation. That makes me a happy customer! I will say that one of the connectors pulled right off of the cable. It must not have been crimped properly. Fortunately, I am a technician and I was able to disassemble and reinstall that little connector. Son of a gun, it worked! Be very careful not to pull the wire at the connector. They are very small and delicate. Other than that minor issue, these antennas are a great value and they do work well.

I use these on a computer I have set up as a wireless access point. They work great. The magnets clamp nicely onto anything steel. The signal strength is very good, and I get much better wifi speed.

They reduced the signal of everything I used it on. I am aware of antenna theory and design. Proper placement, etc. They reduced RSSI by quite a bit and overall range was reduced. There is no way these are anywhere near 9dBi at 2.4ghz. Magnets are not weak, but they're not not strong enough to use, say, in a moving vehicle at highway speeds. Very disappointed in the performance.

works well with my older night owl security system. One camera started coning up with 'no signal' with the new antenna added the problem immediately went away.

This works well.

لم يقوي الإرسال ما فرقته عن انتل الكاميرة

Does improve reception while at campsite, an increase of two bars. a great improvement.

Works great for what it does!! Make me product tester

merci

Well made. High quality. Well packaged. Delivered fast. Works as described. What more can I ask? :) I recommend highly.