High-quality materials --- The fish feeder is made of high-quality ABS and PVC materials, which are durable, moisture-proof, healthy and pollution-free, so that the fish can eat healthy foodAuto Feed---Adjust the slider to set up the amount of food, choose the feeding time interval according to the situation, you can set the feeder to automatically feed once every 8 hours, 12 hours or 24 hours .It can be easily switched to manual mode by pressing the first buttonPowerful timer functions --- Various flexible timer functions can be set by app, it allows you to feed regularly by week or per day, precise timing and quantitative feedingTwo different fixing methods --- You can use the bracket to fix the fish feeder on the tank wall. You can also use clips to attach it to the lid of the fish tankWide range of applications---the feed box can hold pellets, crisp, strips and flakes. The feeder can perfectly feed goldfish, koi and turtles on weekends or holidays