[Slow Feeder & Portion Control]: With timed feeder, you can make a scientific and healthy feeding plan for your pet, and prevent your from vomiting due to eating too fast. You can prevent your pet from eating too much food at one time by eating small and frequent meals, which can effectively control your pet's weight and prevent your pet from health problems caused by obesity. [Power off and off, still feeding]: When the feeder is disconnected for more than 30 minutes, the APP will you. In addition, the chip of feeder has a memory function, even if is disconnected, the feeder can continue to feed according to the previous feeding plan. automatic pet feeder has two power . When the power goes out, the feeder will automatically switch to battery mode (about 24 hours on battery power). No need to worry about your pet hungry. [No food clogging]: feeder has an advanced rotating impeller. Suitable for all types of dry food with a diameter of 5-10mm, it ensures that most food will not stuck, such as freeze-dried food, mixed dry food, and keeps your pet fed continuously. At the heart of the automatic pet feeder is a silicone shaft that 't due to the weight of the food. Just hand over your baby's daily feeding to the feeder, and you're to enjoy the holidays. Colour:White Material:plastic Package Contents: 1 x food dispenser 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.