WitPlayToy

These are built very well built and definitely open up your 3dr Solo capabilities to make it much more enjoyable. The only thing is they are super directional so you have to have them pointed towards your drone. Also sometimes I get connection issues when I am running my phone on my controller. I would definitely recommend these!

I haven't been able to actually extend coverage after 400 ft. It may be my problem, but I have not been able to solve it in any ways

Range did improve a bit say by about half mile

As expected, I get triple the the range, excellent build quality, very fast shipping and just a all around great experience and upgrade to solo's range capabilities. I'm a firm believer to you get what you pay for. Thanks FPVLR!!

I read a lot of reviews and it works great! It pushed my distance over 2x and in some places 3x. I had a fly away on the little antennas and didn't want that to happen again. Thanks!

I have the ALFA's also and the FPVLR is WAY BETTER. It works well in areas with a lot of interference like downtown and goes about a mile out in wide open areas.

Outstanding, well worth the money. It increased the distance I can fly by at least 3x and I get excellent video reception as well.

Did not make any longer range! So not really worth the money