BINARY BARN Automatic Fish Feeder, Auto Timer Fishes Feeder with Clock Display, 360 Degree Rotation Design, Adjustable 4-Speed Manual Mode, Vacation& Weekend Fish Food Dispenser for Aquarium or Tank

【Low Power Consumption & Energy Saving】- It can last for 3-6 months, just powered by two AA batteries. Make full use of leftover batteries from children's toys to save energy and protect the environment.【Smart Design】 - You can set 4 feeding times daily, and adjust among 8 feeding amount options according to the demand. Each feeding can dispense up to 3 times. Manually mode is available for you to experience the fun of feeding.【Easy to Load Food】 - Loading fish food from the top of the feeder, no need to take down the food container. Easy to increase or decrease food amount. 360 degree rotating base can always move to a satisfactory position after installation.【Two ways to install】 - Can install the feeder on aquarium wall with hanging holder; or, if hanging is not suitable for the fish tank design, can stick to the base of the feeder to the top of the tank with strong adhesive silica gel.【Moisture Proof & Large Capacity】 -moisture-resistant funnel keeps fish food dry, won’t get wet or clogged. 200ml / 6.8oz large-capacity feed bucket can fit a variety of shapes of fish feed such as granules, flakes and powders. Suitable for fish tank up to 580 L(153.22 US gallons / 127.58 UK gallons), the feeder can perfectly feed goldfish and turtles on weekends or holidays.Product descriptionLet's have a travel with our family, BINARY BARN Auto Fish Feeder will help you, don't worry about your goldfish and turtles being hungry! ! ! !BINARY BARN Auto Fish Feeder uses the timer principle to feeding fish and turtles at scheduled times. Estimated travel plan, set the supply time and number of times. Adjust the size of the food window. The moisture-proof funnel keeps the food fresh, so don't worry about the food being wet and deteriorated.Instructions:1. Install two AA dry batteries.2. Set clock, feeding time and times per feeding.(1) Press and hold the middle setting button for 3 seconds to set clock. When the time blinks, press the up and down buttons to adjust the hour and the minute.(2) After the clock is set, press the middle setting button to set the feeding time. After entering the feeding time, enter the times per feed. Use the up and down button to choose the times per feed. If the numbers 1, 2, and 3 are not displayed, the feeding setting will be invalid. Repeat to set four feeding times per day. Finally, confirm the feeding time and times per feeding by pressing the leftmost manual feeding button. That completes the feeding setting.3. Choose the installation method according to the design of the aquarium. It can be hung by holder or attached by silica gel.4. Push open the top window, add fish food, and adjust the feeding angle.5. Toggle the feeding window between 1-8 to adjust the feeding amount, according to the feeding schedule.Power Supply:Requires two AA batteries (not included).Notice:Don't manually twist the feeding box.Please set this item at the top of the tank and avoid contact water.