We don't have much specific information other than the picture of the device which Huang shared. One can always put on the imagination hat and assume that this is going to be a bigger and more powerful version of just announced Meizu 6 Pro powered with MediaTek's Helio X25.
Usually there is a bigger screen phone with Samsung Exynos processor and many news outlets are suggesting that there might be an edge curved phone with Exynos 8890 coming. A previously leaked roadmap that was proved somewhat accurate indicated that there is a Exynos 8890 phone with 1440 display resolution, a 5.7 inch Super Amoled screen, UFS 3.0, mTouch 3.1, HiFi 3.0, and a 3500 mAh battery.
Meizu confused the market announcing the Meizu 6 Pro with a 5.2 screen and a Helio X25. Usually the Pro version came with a 5.7 inch screen and Exynos SoCs. The Meizu 6 Pro has Helio X25 clocked at 2.5 GHz, 4GB of RAM, 5.2 inch super Amoled 1080p screen and 32 or 64GB storage.
It looks like market has reacted well to a curved screen and the Galaxy Edge and now players including Vivo, Meizu and probably a few more want to take advantage of a bit rounded screen that makes your phone stand out from similar looking devices.