WIFI network connection, the device can be remotely controlled at after networking Fine The soft and delicate not only replenishes water for plants, but also creates a fairyland-like and vivid tropical rainforest atmosphere. small and does not take up space, integrated water pump, timer , escort for your rainforest tank Smart timed irrigation Watering time: 0 seconds-30 minutes Interval time: 0 hours-15 days To avoid siphon effect, please make sure the water source is lower than the nozzle height Product name Smart sprinkler system Rated current: 1A Noise: Less than 65db(30cm) Water pressure: 30psi(200kpa) Lift: 2m Suction distance: 2 15m WIFI: 2.4Ghz Ambient temperature: 4-45°C Rated voltage: 5V Colour:White Material:plastic Package Contents: 1x Rainforest Sprayer set (5 meters 2 nozzles) 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.