Features： 1、[Simple To Use] Made of ABS material, safe and durable, there is no fixed faucet limit, you can water where you want to water. 2、[Weak Current Protection Function] When the battery power is low, the device will automatically stop watering to protect itself, so you can use it with confidence. 3、[3 Power Supply Methods] Irrigation timer can be powered by USB connectors, plugs and batteries (battery not included), long battery life, free and convenient, no wiring required, and can be used anywhere. 4、[2.5m Lift] The built in suction pump has a lift of 2.5m, and there is no need to worry about the different heights of the flowerpots, to meet your various need. 5、[Intelligent Automatic Timing] The watering parameters can be set at will according to the needs to meet the needs of different plants; you can set the irrigation frequency, how long to irrigate at a time, and easily solve the trouble of unmanned watering. Specification： Item Type: Smart Irrigation Timer Material: ABS Product Size: Approx. 9.7 x 8.5 x 8.5 cm / 3.8 x 3.3 x 3.3 in Interface Diameter: Approx. 4.8mm / 0.2in Rated Current: 720mA Power: 3.6W Maximum Water Pressure: ≥30psi Lift: ≥2.5m Rated Voltage: 5V Battery Model: 4 x AA battery (Battery Not Included) Adapter: DC5V 1A DC002 3.5/1.3 Flowing: 0.3-0.8LPM Working Temperature: 0-50℃ Watering Time: 0~999s Interval Time: 0~999h 3 Power Supply Methods: Adapter, USB cable, battery, you can choose to use one of the power supply methods Application: Garden greenhouses, flower beds, patios, courtyards, balconies, offices Weight: Approx. 826g / 29.1oz Package List： 1 x Irrigation Timer (Battery Not Included) 1 x Power Adapter 1 x USB 20 x Drip Arrows 20 x Tee 1 x Hose (15m) 2 x Countersunk 1 x Cross Screwdriver 2 x Pipe Interface Reinforcement Clip 1 x Manual 1 x Storage Bag