hi,I can answer this question very well because I just got it not long ago.
The ioutdoor X IP68 certified rugged phone. I never had a rugged phone feeling so much like a business handset! It's well built and its design is just GORGEOUS!!!!!Nfc I will test the hell out of it in the following days. I am sure I will enjoy that...6GB of RAM, 128GB ROM and a Helio P23 octa core processor dual camera with a f/1.8 aperture and a 3400mAh battery with fast charge.
The phone responds quickly, the touch screen is very sensitive, I think ioutdoor X worth your money.