Mrosaa Battery/USB Automatic Fish Feeder Smart Fish Tank Aquarium Timing Fish Feeding Machine

Features:Easy installation. The dispenser can be mounted in two ways according to the shape of your aquarium.Adjustable switch is convenient for you to adjust the food outlet according to the fish needs, you may increase or decrease the amount of food dispensed per rotation.Specification:Material: PlasticColor: BlackVoltage:Type A: AK-01s: 1.5V 2 * AA battery (Not included)Type B: AK-02: 1.5V 2 * AA battery (Not included) or Charging with USBType C: AK-03: 1.5V 2 * AA battery (Not included) or Charging with USBProduct Size: Approx. 12cm * 8cm * 14cmPackage Weight: Approx. 1000gPackage Included: 1 * Automatic Fish FeederInstall Methods: According to the form of the tank, there are two installation methods feeder:1.First attach the side of the sticker to the bottom of the base funnel, then attach the other side to the fish tank cover, align the base funnel hole with the reserved hole of the fish tank cover, and fix it with the sticker.2.Clip the feeder to the main body of the feeder, place it in the horizontal direction of the edge of the aquarium, and tighten the movable pin of the retaining clip.