Description: 1.Two Timer Feeding Mode Choosing 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. 2. 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. 3. Feeds All Fish Foods Feeds all kinds of fish food, including , pellets, powders and strips. Ideal for home fish tanks and aquariums. Suitable for most of pet fishes, turtles, newts and frogs feeding. 4. Adjustable Fish Food Dispenser Box 50g fish food Dispenser box for your choices to satisfy your needs. Feature: Material: ABS Color: black Power: 2x AA battery (Battery Not included) The feeder can be mounted in two ways (free-standing or rim-mounted) according to the shape of your aquarium Simple feeding adjustment up to: One time per 12Hrs One time per 24Hrs Package includes: 1Pc x Fish Food Feeder 1Pc x Double Stick 1Pc x Bracket Rechargeable models will come with a charging cable