70ml capacity, time setting, controlled feeding, minimum 0.2g. Quiet operation, nearly silent electric work, don't worry about disturbing your rest. The fish feeder is made of food grade ABS material, which ensures the healthy growth of fish and is harmless to fish. Simple operation and convenient adjustment. On top is a clear bucket with a visible overflow so you know when to put in your fish food. Battery powered and long lasting. 3 AAA batteries are enough for three months. When the battery is low, the LED indicator will alert you. Specially designed for small and juvenile fish, suitable for powder fish food or round fish food less than 1mm in diameter. Feature: Capacity of 70ml, time setting, controlled feeding, minimum 0.2g. Quiet operation, nearly silent electric work, don't worry about disturbing your rest. The bird feeder fish is made of food grade ABS material, which ensures the healthy growth of fish and is harmless to fish. Simple operation and convenient adjustment. On top is a clear bucket with a visible overflow so you know when to put in your fish food. Battery powered and long lasting. 3 AAA batteries are enough for three months. When the battery is low, the LED indicator will alert you. Specially designed for small and juvenile fish, suitable for powder fish food or round fish food under 1 mm in diameter. Feature: Product Name: Automatic Fish Feeder. Material: ABS White Capacity: 70ml Batteries: 3 AAA batteries (not included) Product size: 75*56*110mm Packing list : 1 * automatic fish feeder