Hotwav cosmos V20 is a low budget device that with reduce your cost if you intend getting a brand new device. The device runs on android 6.0 marshmallow, with 5.7 inch display led screen, 2GB ram, 32GB ROM and 3500Mah powerful battery capacity. One interesting thing i also love about the device is that; it has 5.0mp front camera and 13.0mp back camera both equipped with led flash.
Here is the full specification of the devices
It is priced for GH₵ 344(N30,000) you can get more informations about the device on JUMIA