Description: 4L Large Capacity: Pet timed feeder, 1-4 meals per day, Schedule 1-10 meals/day, 1-12 servings per meal, 10g2g each (smart style); Schedule 1-8 meals/day, 1-20 servings per meal, 10g2g each (video style) (optional). Share the feeder through the mobile APP and set a scientific feeding plan for him/her (video style: supported Remote video ) .Timed Feeding: The automatic cat feeder will ensure that your pet is fed at the designated time. record 10 seconds of real voice, whether you are at work or out on the weekend, cat food is always supplied on time, giving you and your pet peace.Double Anti Clogging Design: Cat food dispenser, two way induction, built in anti jamming turntable, and 45 degree slope design to ensure smooth and unobstructed grain discharging.Anti Lost Lock Button: Automatic dog feeder, press and hold the lock/unlock button, the red light will flash twice to lock/unlock, stop it from eating too much and maintaining a weight. Dual Power Supply Design: Dual power supply (low energy consumption, low power), built in emergency power supply system, automatic switching to battery mode due to unexpected power outage and network outage, maintaining normal grain output; programmable timed cat feeder is suitable for dry pet food with a diameter of 3-13mm. Specification: Material: PlasticProduct Size: 18.2cmx18.2cmx31.5cm/7.17inchx7.17inchx12.40inchRated Voltage: 5V 1A (power adapter is preferred) Package Includes: 1 Automatic Cat Feeder1 EU Adapter Note: Please allow slightly errors due to manual measurement and different monitors.