Oppo R17 Pro comes with a SuperVOOC Flash charge technology. It charges the phone in just 10 minutes from 0% to 40%.
Yes, Oppo R17 Pro does have the NFC support.
No. Oppo R17 Pro does not have the MicroSD card slot. The phone comes with huge 128GB internal storage and it also has OTG support.
No. Oppo R17 Pro does not support wireless charging.
Yes, Oppo R17 Pro does have the face-unlock function. The phone also has an in-display fingerprint scanner.
Oppo R17 Pro has a lot of points going in its favour like excellent set of cameras, great display and design as well as top-notch performance. I think Oppo R17 Pro can give solid competition to OnePlus 6T going by the overall performance.