What do we have?

We were given this banana as a pup in a pot. The lady spoke very little English, told us “Red Banana, Small”. She was not wrong! The bananas are red, they are small. The flower first emerged in October set a few hands, and then dropped the rest as it went. This is our first time growing bananas, we do NOT know what we are doing. Do any of you know what we have or how long the fruit takes to ripen? Any info would be helpful. The boat behind banana is about 3m long for height reference.