OPPO announces red R9s for Valentine’s Day

By Hitech Century | February 1, 2017 |

OPPO’s R9s camphone is one of the more interesting devices in the market of late seeing as it comes with a rear 16-MP camera with a Sony IMX 398 sensor that packs a bright F/1.7 aperture lens along with dual PDAF tech for better performance and faster autofocus, making it one of the more powerful…