Meizu's Pro 7 has so far been rumored to become official at an event on July 26, and according to a new leak out of China it will be joined on stage by the bigger, higher-end Pro 7 Plus. The two phones are then expected to hit the streets on August 4. The primary differentiating feature for the Pro 7 models will be the secondary e-ink display on the back, which we've seen in live images already. The Meizu Pro 7 will be powered by MediaTek's Helio X30 chipset, reportedly, and it will have a 5.2-inch 1080p touchscreen. On the rear it has a dual camera setup, with two 12 MP sensors...
Source: http://www.gsmarena.com/meizu_pro_7_and_pro_7_plus_specs_and_prices_detailed_in_new_leak-news-25832.php