1. Working voltage: 6V 2. Working mode: infrared sensor 3. Internal capacity: 600ml 4. Induction distance: 2.5-10cm 5. Working time: 1 second 6. Induction interval: more than one second 7. Size: 20x10x9cm 8. Net weight: 487g 9. Liquid output: 0.5-2.5 ml adjustable 10. Power supply: 4 AA batteries (not included) 11. Safety snap cover design, more secure 12. Suitable for a variety of liquids, soap liquid/alcohol/gel can be used