USB Rechargeable Sustainability : Enjoy uninterrupted feeding sessions with our long-lasting rechargeable battery. Adjustable Feeding Volume Customization : Control the food portion sizes with ease, catering to specific feeding requirements. Installation Ways Versatility : Select the most convenient mounting option for your aquarium. Smart Interval Feeding Modes Programming : Set customized feeding schedules to fit your lifestyle. Moisture-Proof Design Quality : Maintain food freshness and prevent spoilage with our moisture-proof technology. Qyroadwolf's Smart Aquarium Feeder is the ultimate solution for responsible pet ownership. Our innovative design includes moisture-proof features and adjustable feeding volumes, ensuring your pets receive the right nutrition in optimal conditions. The rechargeable battery provides a sustainable alternative to traditional feeding methods, while the smart interval feeding modes offer unparalleled flexibility. Trust us to take care of your aquatic family, so you can focus on enjoying their company.