Asus ROG Phone 5s series is official. The Taiwanese tech giant has launched two models in the ROG Phone 5s series — ROG Phone 5s and the ROG Phone 5s Pro. Both models have been listed on company’s official website, with confirmation about availability for the mainland China and Taiwanese regions but there is no information in terms of which other countries will these handsets come to and by when. In terms of specs, the ROG Phone 5s and ROG Phone 5s Pro are nearly identical. However, the Pro models come with some additional features. Asus ROG Phone 5s Pro...