Automatic Pet Feeder, Dog Feeder Cat Food Dispenser with Programmable Timer,Dual Power Supply & Voice Recorder for Cats Dogs

【Secure Twist-Lock Storage】The button and the LCD screen, along with the hopper lid, are all pet proof. The locking lid will also prevent your pet from sneaking any extra food. By setting up regular feeding times for your dog, you will keep your pet satisfied and healthy. 【Customized Message Speaker】You just need to record and hold the MIC (Every Assignment) button to record a custom message up to 10 seconds to remind your pet to know its meal time. This only provides services for your pet, which means you can do your own things without being disturbed. 【Dual Power Supply】This auto dog food dispenser can be powered by included USB cable or by 3 alkaline D-cell batteries (NOT included) as backup power supply . When instal the batteries, even if the power adapter is out of connection, the feeder can still continue to feed your pet according to the timer feeding schedules