【Accurate Time Display】 --- Different from other fish feeders, new version fish feeder would display accurate time ( Hour : Minute), which can record and display the time you set that could prevents you from forgetting. This auto fish feeder could provide up to 3 feedings per day and feeding 1-3 winding each time. Simply set up the feeding times on your demands. 【USB Rechargeable】 --- The battery capacity is 700mAh which only takes 3-4 hours to complete the charging. According to different settings of feeding, the automatic fish feeder can be used for 3 - 6 months when it is fully charged. No need to buy batteries repeatedly, which is energy saving and environmental protection. 【Easy to Operate】 --- It is easy to add the food at the top of the feeder. No need to take down the food bucket. It could be easily increased or decreased the amount of dispensed food. It's feed door is completely adjustable. Every meal is controllable. The silo can be disassembled and washed easily, bringing you more convenience.