Product Name: Digital LCD Automatic Aquarium Fish Feeder with Retail PackageImagine you are going out for work， shopping， travelling， etc. What should you do with your beloved fish in aquarium? We surely cannot take with them wherever we go. In the meantime， we don't have the heart to leave them lonly at home. This item can easy your life. From now on， your fish can enjoy your considerable care and love at home whever you are. Features:1.Mini shape， space-saving for your aquarium2.Patented design for moistureproofing， mixing， and crumbling food3.No jam， no clog and no fuss4.Can fill the container with food without disassembling the automatic feeder5.Programmable food volumes and feeding times6.By adujusting the slider， you may increase or decrease the amount of food dispensed per rotation7.Works with dry loose flakes or pellets8.Up to four times setting in one day9.The logo "Lo" displayed on the LCD indicates the power is low.10.Powered by 2*AA batteries. (batteries not included)11.Has a built in digital clock for accuracy12.Can work both automatically and manually13.A clear easy-to-read LCD screen which shows all info at a glance14.The feeder can be mounted in two ways (free-standing or rim-mounted) according to the shape of your aquarium15.Safe and convenient16.Simple operation and installationSpecifications:1.Color: Black2.Housing: Plastics3.Can set up to 4 feeding times4.Type of battery: 2*AA batteries5.The logo "Lo" displayed on the LCD indicates the power is low.6.Unit dimensions (approx.): 4.3*4*2.5inch (11*10*7cm)7.LCD screen dimensions (approx.): 1.1*0.5inch (2.6*1.3cm) Package included: (packed in Retail color box)1 x Digital Automatic/Manual Aquarium Fish Food Feeder Timer1 x Bracket1 x Double Stick Notice:1.Don't twist the feeding box by hand2.Do not use rechargeable batteries3.The logo "Lo" displayed on the LCD indicates the power is low. If batteries are not replaceed after 3 days， all the programme will be stopped ， and the feeder box may be stopped in the inappropriate place4.If LCD is displayed abnormally after completing batteries setting， please take out batteries and set them after one minute.(it is not malfunction of the feeder)