UPETTOOLS Fish Feeder, Aquarium Tank Automatic Timer Feeder with 2 Fish Food Dispensers Long Standby

Timer Feeding:This automatic fish feeder has 2 different timer setting modes,12h and 24h, Also there is manual feeding option, pressing manual feeding would not change automatic feeding mode. It makes one instant rotation feeding each time, no need worry overfeed.
2 Adjustable Fish food Dispenser Box:The Automatic Fish Feeder equipped with 2 different size fish food dispenser box (50g / 100g ), use the slide to control food output. Easily control the amount of fish food dispensed by yourself.[Works with two AA batteries (NOT included)]
Automatic Fish Feeder Install Methods: Fix the feeder to the tank wall by using the holder on the tank cover.