Microphone: - 30 DBV/Pa

Power adapter: Input AC 110 V - 220 V output DC 5 V 1 A

Actual power: 2.5 W

Food:  ɸ 2 - 10 mm dry food

Standard 5V/1A power adapter&Anti-bite cable included

Supports wide dynamics, 3D noise reduction, image flipping

4L grain barrel compacity