Product parameters: rated voltage: 5V, rated current: 720mA, net weight of the pump: 240g, power: 3.6W, appearance size: 83*83*95mm, plastic material: ABS+PP, battery type: 4-AA 1.5V, pump Body damping material: silica gel, working temperature: 0-50C, maximum water pressure: 30 pai (200kpa), flow rate: 0.3-0.8LPM, noise: 65db (30cm distance), lift: 2.5m, suction lift : 2m, WIFI: 2.4Ghz, APP: eWeLink. The double-pump separation design can control pump A and pump B separately, and one mobile phone can control multiple devices at the same time, so you don't have to worry about buying more than one and not being able to use it. Let the water slowly infiltrate the soil through the dripping ditch, irrigate the roots of the plants, not hurt the plants, and save water. Accessories connection reference: 1. Cut the pipe to the required length, and connect the water inlet and outlet to the water pipe; 2. Connect the filter to the water inlet after connecting the pipe; 3. Connect the filter to the water inlet and put it into the prepared water storage container, and the water inlet is connected; 4. After the water outlet is connected to the tee, the other two ports of the tee are also connected to the pipe; 5. After the other two ports of the tee are connected to the pipe, they can be Connect A to the drip arrow, connect the B end to the pipe, and then continue to connect the tee to connect multiple drip arrows; 6. When the final connection of the drip arrow meets the needs, you can connect both ends of the tee AB to the drip arrow and plug the final water outlet .