The thing with convection and efficiency is that convection heats uniformly.
The thing with an ACCURATE temperature adjustment is that that it neither burns nor under heats the compound.
Neither of these features could be put in a devise of this size and TBH if it could they would probably be damaged in your pocket.
The thing with an ACCURATE temperature adjustment is that that it neither burns nor under heats the compound.
Neither of these features could be put in a devise of this size and TBH if it could they would probably be damaged in your pocket.