Automatic fish feeder with timer and automatic/manual modes for aquariums and ponds

Function: 1. The automatic fish feeder can feed fish regularly and in sufficient quantities, so even if you're on vacation or traveling, you don't have to worry about your fish being left unattended. 2. Supports both manual and automatic feeding. The automatic feeding interval can be set by you; for manual feeding, simply press the button and it will feed instantly. 3. Large 220ml storage capacity; no need to add food frequently. The wide-diameter opening of the container can hold various fish foods, such as strips, powders, granules, and flakes. 4. The feeding volume is adjustable. The size of the opening can be rotated and adjusted, allowing you to decide how much fish food to put in based on the number and size of your fish. 5. Powered by 2 AA batteries (not included), low power consumption, long battery life, wireless, easier to install and place, and safer to use. 6. Supports wall-mounted or flat mounting; you can choose according to your needs, perfect for all types of aquariums or fish tanks. Specifications: Features: The automatic fish feeder can feed your fish regularly and in sufficient quantities, so even if you are on vacation or away, you don't have to worry about your fish being left unattended. Supports both manual and automatic feeding; the automatic feeding interval can be set by you, and for manual feeding, simply press the button and the fish will be fed instantly. Large 220ml storage capacity means you don't need to add food frequently. The large-diameter opening of the tank can hold various fish foods, such as strips, powders, granules, and flakes. The feeding volume is adjustable; the size of the opening can be rotated and adjusted, allowing you to decide how much fish food to put in based on the number and size of your fish. Powered by 2 AA batteries (not included), low power consumption, long battery life, wireless, easier to install and position, safer to use. Clip-on support for wall-mounted or flat tanks; you can choose according to your needs, perfect for all types of aquariums or fish tanks. Specifications: Type: Basic/Upgraded/Smart (optional) Material: ABS Storage Capacity: 220ml Power Supply: 2 AA batteries (not included) Item Size: 170 * 120 * 155 mm / 6.7 * 4.7 * 6.1 inches Package Size: 240 * 187 * 80 mm / 9.4 * 7.4 * 3.1 inches Package Weight: 350g / 12.3 oz Package List: 1 * Fish Feeder 1 * User Manual