Hello,
I'm searching for a lunch box battery powered, something that I coulde use where there isn't any power source (e.g. mountains or desert) and which could be turned on by a button for example.
It must be rechargeable (e.g. the evening of the day before using it).
Any ideas? Thanks
I'm searching for a lunch box battery powered, something that I coulde use where there isn't any power source (e.g. mountains or desert) and which could be turned on by a button for example.
It must be rechargeable (e.g. the evening of the day before using it).
Any ideas? Thanks