Name: Intelligent drip irrigation systemAccessories: host, drop arrow, tee, water pipe, filter head, USB data cableColor: black, whiteSize: height 7.2cm/2.83in, diameter 9cm/3.54inWorking voltage: 3.7VCurrent: 1APower: 3.7VFlow rate: 0.85L/minHead: 3 metersSuction range: 2 metersWater pipe size: 4/7Package details:Single pump 10m set: 1 host, 10 drops of arrow, 10 tee, 10m water pipe, 1 filter, 1 USB data cable, 1 manualSingle pump 15m set: 1 host, 15 drops of arrow, 15 tee, 15m water pipe, 1 filter, 1 USB data cable, 1 manualSingle pump 20m set: 1 host, 20 drops of arrow, 20 tee, 20m water pipe, 1 filter, 1 USB data cable, 1 manualInstructions for use:1. Power supply mode The product can be installed with 4 AA batteries or use USB power supply (when the two methods are used at the same time, USB power supply will be given priority)2. Turn on the water pump manuallyIn bright screen mode (showing AUTO on the right), long press the "SET" button to turn on the manual mode. The pump will stop automatically after 5 minutes after it is turned on.3. Program setting: the program will be automatically saved if no operation is performed within 5 seconds during the setting processWhen the screen is on, press the "SET" key "HOW LONG" to set the beating (watering time)After the number is the unit (SEC seconds / MIN minutes) Press "/" to adjust the parameters and long press for quick adjustment1. "HOW LONG" watering time setting is completed, press "SET" key "HOW OFTEN" jump to set the interval timeAfter the number is the unit (HRS/hour DAY/day), press "/" to adjust the parameters, long press to adjust quickly2. Start watering and wait for 5 seconds. The machine will automatically save the program or press the "SET button twice, then it will water once, and then it will run according to the set program.3. When you need to specify the time for watering, press the "SET" key to set the "DELAY" (delay) after how longAfter the first watering unit (HRS/hour) is set, press the set button to save or wait for 5 seconds to automatically save