Feature: 1. POWER SUPPLY: Pet automatic feeder can be powered by either the mains cable or batteries. In the event of a power failure, the feeder can continue to run on batteries to ensure your pet is fed on time. 2. ALARM FUNCTION: Automatic cat feeder allows you to choose between manual and automatic feeding as required. The feeder will alert you if your pet is short of food or if it gets stuck. 3. ACCURATE FEEDING: Automatic pet feeder allows you to schedule up to 10 meals per day and keep track of your pet's health by recording their daily feed intake. 4. VOICE RECORDER: Automatic pet feeder allows you to record a customised voice for your pet, press and hold the record button to start recording a voice message, set to play at the start of each meal. 5. 5L DRY FOOD DISPENSER: Automatic dog food dispenser is suitable for dry food only, food particle size within 5‑15mm/0.19‑0.59in, holds up to 5 litres of dry food, easy to clean and refill. Specification: Item Type: Automatic Pet Feeder Material: ABS Use: WiFi Automatic Feeder for Pet Dogs and Cats Function: Recording, Timing, Rationing, Support 2.4G WiFi, Bluetooth Number of Meals: 1-10 Meals Per Day Battery Type, Quantity: 18650 Lithium Battery x 1 or D Type Dry Battery x 3 (Shipped Without Battery). Package List: 1 x Automatic Pet Feeder (Battery Not Included)1 x Manual1 x Feeding Tray 1 x Data Cable