GEZIEKID Large Automatic Fish Feeder for Pond Outdoor Rainproof Koi Fish Feeder, Bluetooth APP Programming, Rechargeable Battery and DC 5V Powered, Capacity 4L White

【Reliable Power Supply】 The fish feeder can be powered by DC 5V and rechargeable lithium batteries. The power cord is 1.5 meters/59 inches long, and the lithium battery is detachable. (a 2000 mAh rechargeable lithium battery is included in the package). You can use a power bank to charge the battery. We have reserved a DC solar charging interface at the bottom of the product. The DC interface specifications are: 3.5 *1.35mm, 5V input, and the power is greater than 2.5W. (The solar panel is not included in the package and needs to be purchased separately) 【Bluetooth-APP Programming】 The fish feeder connects to the APP via Bluetooth for easy programming. The fish feeder has two scheduled modes in APP. ① Timing mode: feeding according to the specific time set, like setting an alarm on your phone. ② Interval mode: set the first feeding time, and then set an interval time period, the fish feeder will cycle feeding according to the set interval. You can also feed manually via the button on the fish feeder. You can check the battery level in the APP. 【Weatherproof design】 The fish feeder is made of reliable ABS material, push-pull design, the feeding port has a rain cover, open the top cover by twisting, very sealed. There are 4 brackets at the bottom to raise the fish feeder by 4 cm, and all power interfaces and batteries are at the bottom. 【Quick installation】 There are 4 fulcrums at the bottom of the fish feeder, which can be placed directly on a flat ground. Equipped with a screw fixing device, you can fix the fish feeder on a wooden board to prevent the fish feeder from shifting due to strong winds or intrusions from other animals. 【Smart fish feeder】 Download and install the APP "VSON" to use it. No need to register an account in the APP. Only connected via Bluetooth, no need to obtain more privacy permissions from the phone, very easy to use and safe. Support Android 8.0 or higher and IOS 12.0 or higher system. You can view the feeding record of the fish feeder in the past year on the APP. Specific to year, month, day, time, feeding times. If you have any questions during the use of the product, please feel free to contact us.