Specification: Item Type: Automatic Fish Feeder Material: ABS Battery Type: 4 x Dry Cell Battery Type: C Battery (Shipped Without Battery) Feature: 1. 3.8L transparent grain storage bucket, can hold about 1.45kg/3.2lb of grain 2. 12 or 24 hour clock display 3. 1-4 times programmable feeding per day 4. Automatic distribution of fish pond food 5. Can be set to feed fish from 1 to 99 days 6. Freestanding or base mounting 7. LCD screen for easy operation, low battery indication 8. Requires four C type batteries (not included) 9. Removable feeder parts for easy washing Product Size: Base: Approx. 22.5x33cm/8.9x13.0in Height: Approx. 27.5cm/10.8in Package List: 1 x Automatic Fish Feeder 1 x Discharge Port 2 x Fixing Bracket 2 x Fixing Screw 1 x Instruction Manual Note: 1. If you need to use the feeder for a long time, we recommend that you do not install low grade or even shoddy batteries. 2. Do not get this part wet, and do not wash it with running water. 3. Do not put these parts into the dishwasher, otherwise they will be permanently damaged. 4. All data are measured manually, and there are certain errors in the measurement results.