issue to install kodi 64 bit for android

hi I have one question I have android box and cpu is 64 bit but I can’t install kodi 64 bit! so could tell me why also I send details of my device.if my device not support kodi 64 bit could you tell me which android box support kodi 64 bit
thanks in advance
device properties
http://m.ebay.co.uk/itm/YOKA-KB2-PRO-Sma…Ciid%253A1