WhiteyMcWhite

So I've come into possession of this mini RC helicopter. No controller, charger or anything. All it says on it is Speed Tech. I haven't found any information while searching. I'm wondering if it's some generic brand helicopter with a badge on it or something. Anyone know what it is or have any ideas? I've included a pic of the bottom where the switch and port are as well. Was wondering if there's a controller I could order that would work with it; although I'm not sure what frequency it runs at. Any help would be appreciated! =]