Bests & Worsts Reviews from Amazon

I bought this to do aerial patrols of the big property that I manage. First, I never flew this drone, I couldn't. The worthless Ophelia app simply could not link my brand new Samsung Note 9 phone with the drone itself. I followed the instructions numerous times, it simply would not work, thus rendering the drone useless to me. I had read several negative reviews of the drone app and they appear to be true and have merit as I encountered the same problem. If Holy Stone wants to sell drones they need to provide a current, up to date app to seamlessly pair smart phones to their drones. I fault the app itself for my return and negative review. My rating is negative stars as I simply could not use this brand new drone. Don't buy.