ITEM NAME:Adjustable Feeder Auto Fish Tank Pond Food Feeding Device Food Dispenser Tool Product Description Description: Adjustable Timer Aquarium Tank Automatic Fish Feeder Auto Fish Tank Pond Food Feeding Device Food Dispenser Tool Specification: Power supply: 2 AAA batteries (not included) Feed capacity: 50-80g Maximum amount of food per day: 4 times Packing size: 120*110*80mm/4.72*4.33*3.15" Weight: 257g Setting method of synchronization time: 1. Press the SET button, the hour hand flashes, press the ADJUST button to adjust the clock 2. Press the MODE button, the minute hand flashes, press the ADJUST button to adjust the minutes 3. Press the SET button, the standard time is stored Feeding time setting: 1. Press the MODE button, the LED displays 00:00 2. Press the SET button to display the hour hand, press the ADJUST button to adjust the clock 3. Press the MODE button to display the minute hand, press the ADJUST button to adjust the clock 4. Press the MODE button, the Arabic numeral "1", flashing, press ADJUST once to indicate feeding once, and the LED displays "Down arrow" 5. Press the SET button to save this setting Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 XÂ Automatic Fish Feeder.Included: 1 X Automatic Fish Feeder. Feed capacity: 50-80g. Press the SET button, the hour hand flashes, press the ADJUST button to adjust the clock. Press the MODE button, the minute hand flashes, press the ADJUST button to adjust the minutes.