you Downloaded firmware for Huawei Y7 Prime (2018) 704HW with build 请自行修改,704HWC800B165 (8.0.0.165)
Huawei Y7 Prime (2018) 704HW Published on Released 2018, April . with Android 8.0; EMUI 8.
Display size on Huawei Y7 Prime (2018) is 5.99" and the resolution is 720x1440 pixels

You can flash The Stock firmware of 704HW using This Guide.
more about Huawei Nova Lite 2 704HW:

this model of huawei powerd by Octa-core 1.4 GHz Cortex-A53 and the internal storage size and ram size is 32GB storage, microSD card slot.
also it can support microSD, up to 256 GB (dedicated slot).
besides it can support Dual SIM (Nano-SIM, dual stand-by) .
the Gpu chip model is Adreno 505 and also the Chipset model used on this model is Snapdragon 430
The camera on the Huawei 704HW comes with and support 1080p video pixles.