Automatic aquarium food fish timer Quick overview: This article can make your life easier. From now on, your fish can enjoy your care and great love This is an electronic device designed to automatically feed the fish in the aquarium on a regular basis and maintain a regular feeding schedule. It consists of a Hoppers for loading various kinds of dry food, and timers for running hoppers regularly Function: *Mini, space saving *Patents Features - jam free, barrier free, and strange *Quick and convenient setup *It can be used automatically or manually *The power supply can be placed for 2 times at most: 12 hours or 24 hours *Food volume regulator manual *With switch *Suitable for dry or bulk flakes or granules *It is manufactured in a digital clock to ensure accuracy *Very low power: only 2 AA batteries can be used for one year *Perfect for aquariums of different sizes, there are two options for placing the feeding device on the aquarium: free style or edge style *Easy to install