Easy to Install and 3 Automatic Feeding Modes The automatic fish feeder provides three feeding modes set for 8, 12, or 24 hours. Use the control button to set the schedule, or switch to manual mode for immediate feeding. Designed to keep your aquarium fed reliably during spare time or when you are away. Adjustable Feeding Volume and Large Capacity Control portions with an adjustable slider to prevent overeating. 200 ml capacity supports regular feeding for holidays or outings. Helps maintain consistent feeding without overfeeding. Upgraded Moisture Proof Lid Moisture proof lid blocks more than 90% of water vapor. Keeps fish food dry and fresh, preventing lumping and spoilage. Two Installation Methods Compatible with all kinds of aquariums. Install with an adjustable clamp for tanks up to 1 inch thick, or use doublesided adhesive. 360° rotating design allows precise positioning of the power supply. Practical use scenarios Away on vacation or a business trip: scheduled feeding ensures fish are cared for without interruption. Busy workdays or irregular schedules: automatic timing maintains regular feeding without manual setup each day. Flexible installation options for different tanks: clamp or adhesive methods let you position the feeder where it fits , with easy adjustment thanks to the 360° rotation.