Feature: -Two Timer Feeding Mode:\u00A0Choosing automatic feed your fish at a scheduled time (once or twice per day)12h\/24h, also there is a manual feeding option, pressing manual feeding will not change automatic feeding mode. Free to feed manually.\u00A0 -Easy to Set Up: Installing AA 1.5V batteries(Battery not included), by adjusting the slider, you may increase or decrease the amount of food dispensed per rotation. Easily control the amount of fish food dispensed by yourself.\u00A0 -Feeds All Fish Foods: Feeds all kinds of fish food, including flakes, pellets, powders and strips. Ideal for home fish tanks and aquariums. Suitable for most of pet fishes, turtles, newts and frogs feeding.\u00A0 -Adjustable Fish Food Dispenser Box: 2 fish food Dispenser box for your choices to satisfy your needs.\u00A0 \u00A0 Specification: Material: ABS;\u00A0\u00A0 Color: Yellow, Blue;\u00A0 Power: 2x AA battery (Battery Not included);\u00A0 Simple Feeding Adjustment Upto:\u00A0 One time per 12Hrs;\u00A0 One time per 24Hrs;\u00A0 \u00A0 Package ncluded: 1 x Fish Food Feeder;\u00A0 2 x Feed box;\u00A0 2 x Sticker tape;\u00A0 (Note\uFF1ADoes not contain fish feed);\u00A0