At the moment we don't know what model it will be but it's not half bed even:
Screen: 5.5" 1080p;
SoC: 8@1.5GHz (MediaTek probably);
RAM: 3/4GB;
Storage: 32GB + microSD;
Cameras: 13/8MP;
Battery: 4900mAh;
Others: fingerprint scanner;
Size: 155x76,2x9,8mm;
Weight: 189g.
We don't know price yet but yes, you guess it - battery bought me.
With ugrades in SoCs and displays battery becomes in some cases one of biggest factors - if two models with equal components have different battery and their prices are similar most consuments will take this with bigger battery. And not only cause bigger is beter but mostly for time - bigger battery means more work on one charging and most new models have some version of quick charge. So I think this ZTE will have USB Type-C.
Source: mGSM (polish)