1) Capacity available: 25 liters, 35 liters, 45 liters
2) Based on infrared ray induction technology
3) Power: 4 x D size batteries (lasts for 6 months)
4) The lid of the dustbin will open automatically when the user is 15cm to 20cm away from its induction windows.
It will be closed automatically in several  second after rubbish has been thrown in.
5) Type of the Stainless steel: 430#
6) Thickness of the stainless steel: 0.4mm