Aquarium Tank Automatic Fish Feeder Food Timer Goldfish Feeding Adjustable Switch Machine Description: This fish feeder can feed fish automatically(for flake, pellet and tablet food) when you are away from home. It adopts DC micro-motor to control, environmental-friendly plastic material. Safe e. Adjustable switch is convenient for you to adjust the food outlet according to the fish needs. Features: Feeding fish automatically(for flake and tablet food) when you are away from home. Adopts DC micro-motor to control, environmental-friendly plastic material. Safe e. The feeder with large capacity, you can set the timer(12/24 hour) by yourself. Powered by 2pcs 1.5V AA batteries, low consumption for operation. Adjustable switch is convenient for you to adjust the food outlet according to the fish needs. Specification: Condition: Material: Plastic Color: Shown as picture Battery Type: 2 x AA battery (not included) Product Size: Approx. 15 * 7.5cm / 5.9 * 3.0inch Product Weight: Approx. 298g Package Included: 1 x Fish Feeder (Not include the battery) 1 x Screw Holder 1 x Sucker Holder  1 x User Manual