HGD@ Remote Controlled Automatic Pet Feeder Programmable LCD Blue Tooth SmartFeeder Wireless bluetooth remote control automatic feeder can be programmed to dispense up to 3 meals per day 5.5 liter dry food storage; Programmable food dispenser;Capable of recording up to 10-sec voice message; Easy to program: Serves up to 3 meals a daily,Programmable portion control Requires 3* "SC" size batteries (Not Included)for feeder and 2*AAA size batteries for remote control (Not Included); Dimensions: 38.8*21.8*38.6 CM15.25*8.6*15.2 Inches;Cleaning: Hand clean with soft cloth and hand dry;