{"NAME":"MirabellaPortableLamp","GPIO":[17,0,0,0,37,40,0,0,38,0,39,0,0],"FLAG":0,"BASE":18}

Tuya-Convert might not be possible for this device if the manufacturer started using newest Tuya firmware since this template was published (2020-11-07).

MODE button maps to GPIO00/Button1 which in Tasmota will turn the light on and off.

ON/OFF button turns the whole device off to recharge the battery faster but this will disable the Wifi/Tasmota functionality. It does appear to still charge when turned on fully.