intelligent:Automatic feeding and safe outing,It can be set 0 to 3 times a day, and 0 to 3 meals can be fed each time,You can also set up feeding every other day Food stuck? nonexistent:Straight-through super large grain outlet allows grain to flow smoothly Accurate!A grain can also be fed,Feed as much as you want, precisely control the feeding amount and ! Colour:Red&Black Material:plastic Size:11.6x5.5cm/4.56x2.16inch Package Contents: 1 x Aquarium Automatic Fish Feeder 1 x USB Cable 1 x Spoon Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.