1,Timing Aquarium Feeder: The automatic timing aquarium feeder solves the feeding problem when the you are work or on a business trip, and is suitable for feeding fish tanks and turtle reptiles.c 2,Stable Base: The base is rotated 360 degrees and can be disassembled and fed at any angle. It is suitable for all types of fish tanks and manually controls the feeding direction. 3,Easy Cleaning: The feeder has a detachable food container, which is easy to clean. 4,Convenient Food Feeding: The feeding port can control the opening size and the amount of food to be placed, and it is convenient to add and place food. 5,Power Saving: The high quality silent motor has 0 decibel. A set of dry batteries can be used for up to four months without replacement (you should prepare two 5th batteries by yourself because the batteries are not included in the product list).