DDF13K

* The semi-transparent grain silo allows the remaining grain to be clearly seen

* Voice call for food

* Keys lock function: preventing pets from feeding by pressing keys

* Timed and quantified: 1-10 meals/day, 1-15 servings/meal, 10g±2g per serving)

* 304 stainless steel plates, easy to clean

* 5V/1A low-voltage power supply +3pcs AA batteries