DXOPHIEX Automatic Fish Feeder Food Dispenser Aquarium Tank Timer Feeder Powered by Battery and USB for Fish Tank and Reptile Tank with Feeding Ring

• 【AUTOMATIC FEEDING】Just one button push, the automatic fish feeder allows you to feed every 8hours, 12hours or 24hours automatically or feed any time manually according to your need.
• 【TWO TYPES POWER SUPPLY】 Powered by two AA batteries(not included) or use USB cable to connect home electricity, the 6.6 feet USB cable is included in the attachment. Also you can use two power supply at same time in case of emergency such as power outages. USB cable is the default setting, if the home power is cut off, the battery will supply power automatically.
• 【TWO DIFFERENT FIX METHODS】The feeder can be fixed on edge of the fish tank with a stent for aquarium without hood or fixed on the tank hood with special designed funnel base for aquarium with hood.
• 【TWO FEEDER CONTAINERS】Two size containers are supplied, one 100ml and the other is 200ml. Also a 4inch*4inch feeding ring is attached.
• 【EASY to ADD FOOD and ADJUST VOLUME】Just pushing the feeding adjusting cap to increase or decrease the feeding volume easily. suitable for most types of food like flakes, crisps, pellets, graduals etc.

Product description Installation: 1. Fix on edge with the stent for the aquarium without hood, fix on the tank hood with the special designed funnel base for aquarium with hood. 2.When the 4 indicators at the control panel are all flashing, it is indicating the power of the batteries is low, batteries should be changed immediately. In this state, all settings will not function until new batteries have been changed. How to set up the feeding time? Push the “manual” button to feed immediately, each pressing will trigger the rotation for one turn. This feeder allows for automatic feedings of once a day,twice a day and three times a day. The setting can be done by simply pressing the corresponding buttons. Press 24h button, the light will flash and food container will rotate for one turn. After this turn, the light will flash in a lower frequency to remind the user of the setting is valid. After 24hours it will feed automatically. Do the same to the other two buttons to feed every 12 hours or 8 hours. The default setting of the feeding is twice a day. To change to another setting, simply press the corresponding button and new setting will be activated immediately. Package: 1*fish feeder, 1*fish feeding ring, 1*USB cable，2*feeding containers Directions One button push to set feeding gap to be 24 hours, 12 hours or 8 hours or instantly