Specifications Name: Automatic Pet Feeder. Color: White+Black. Materials: ABS. Voltage: 5V. Capacity: 5L. Feeding Mode: timing and quantification. Recording Function:support recording voice. Food:Dry food, 5-15mm in diameter. Features -Support recording voice, and call your pet to have a meal with one button on a business trip. -Mobile APP control, remote voice interaction, as close as pets thousands of miles away. -Intelligent pet feeder, remote control, freely customized according to pet food. -Equipped with a high-definition camera, 1920x1080 pixels. -Automatic locking function to prevent pets from accidentally touching, and the machine comes out of food. -5L large capacity, suitable for small and medium-sized dogs and cats under 12KG. -The built-in battery hole can automatically switch the battery mode after power failure to ensure the basic function of automatic feeding. (Batteries not included). -Using 5V external power supply, pets will not be injured by electric shock by accidentally biting. -Support multi-account sharing, share the happiness of pets anytime, anywhere. -Dual power supply, priority use of external power supply, internal battery(not included) power supply can be assembled. Package Included 1 x Automatic Pet Feeder. 1 x Cable. 1 x Plug. 1 x Manual. (This product does not include batteries.). Note: -Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. -Please allow 1-3CM differs due to manual measurement. -Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.