FunKey S size & dimensions

The FunKey S is 42.5 mm wide, 44.5 mm tall and 13.8 mm thick (1.67 × 1.75 × 0.54 in), weighs 30 g and has a 1.54″ screen.

42.5 mm44.5 mm

Approximate outline: this device isn't traced from a photo yet, but its width and height are to scale.