The user interface was built for phone and tablets, but can be somewhat navigated on a TV using the remote. However, it's easier to use with an air mouse (or conventional mouse). I found this
G20BTS bluetooth air mouse which can fully replace your original bluetooth remote, with 2 restrictions. For one, it does not have a microphone so you cannot use voice to command your box, and the power button might not work depending on the box you are pairing it with. Order it from Alibaba, it's less than 10 USD.