What is the normal temperature for a BB-8 droid ?

My BB-8 droid while on patrol mode reached 115.60 degrees Fahrenheit so I turned the BB-8 droid off an let it cool down
Is this trmpature normal or is it OK/will the droid continue to work ?
I don't want to break the BB-8 droid so I need to know whether this is an OK Temperature for the droid

BB-8 App-Enabled Droid by Sphero

BB-8 App-Enabled Droid by Sphero

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