Two-pump watering machine can irrigate multiple pots, and the watering time and watering duration can be adjusted according to the needs. LED screen font is clear, no need to worry about the flowers and plants , rest on vacation travel. Text logo, easy installation of inlet and outlet water pipes. Import and export filter, effectively block sand and gravel, can prevent clogging, and the water is cleaner. Name:Timed waterer Power supply mode:battery/USB Flow:850ml/min Working temperature:4.5-45 Host power:3W Input voltage:4.2-6V Lift:3 meters Suction lift:2.5 meters Product size:10x10x7.5cm Applicable scene: home garden, balcony, green plants and other watering and irrigation scenes Power Supply:4 x AA battery (Not included batteries) Type:B:20 meters 30pot Watering Kits Color:As Shown Material:ABS Package Contents: 1 * Ntelligent Drip Irrigation Water Pump Timer System Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.