1. Capacity: 3.5L 2. Product net weight: about 0.8kg 3. Material: Environmentally friendly ABS 4. Applicable food: 5mm-15mm dry food 5. Manual feeding: 1 single feeding, about 5g each time 6. Automatic feeding: 4 meals per day (upper limit), 20 servings per meal (upper limit), each serving is about 5g 7. Recording: 10s recording, automatic playback before feeding each meal 8. Dual power supply: DC5V/1A adapter power supply, USB2.0 interface; 3 AA batteries (not included), priority adapter power supply 9. Metal Food Pan: Detachable metal food pan for easy cleaning 10. Memory function: In case of power failure, the system automatically saves the current feeding parameters 11. Protection function: intelligent chip, automatic detection of motor stuck function, protection of motor