Oppo is launching the Find X9s Pro alongside the Find X9 Ultra in China on April 21, and the brand has been in full teaser campaign mode for a while now.Today a video surfaced showing that the Find X9s Pro will get an optional Hasselblad co-branded teleconverter to take zooming to another level.The quality seems good, but that's not the point here - the point is to tease the existence of the teleconverter, of course. The Find X9s Pro has also been spotted on Geekbench today with the model number PME110. It managed a single-core score of 3,463 and a multi-core score of 10,174 in...