This Smart Automatic Fish Feeder is a perfect accessory for your aquarium. Designed with adjustable settings, this auto feeder ensures your fish's feeding routine is maintained even when you're not around. Capacity: With a 200ml capacity, it is substantial enough for longer periods between top-ups. Power: It is powered by 2xAA batteries (not included). Timing: The feeder comes with an LCD screen that allows you to program up to 4 feeding times a day, offering you peace of mind and keeping your fish healthy. Application: Suitable for feeding various types of fish food such as granules, flakes and powders.Stylish and practical, this smart automatic fish feeder is essential for any fish tank owner. Name: AF-2021B Smart Feeder 200ml large capacity food box Enlarge LCD screen Intelligent control, electronic timing 4 groups of time modes, set as you like Adjust the number of rotations to control the amount of food fed Colour:green+black Material:plastic feeding circle: A:Square Package Contents: 1 x Automatic Fish Feeder 1 x feeding circle 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.