Effective Water Sprinkler System: Just turn on the household faucet, 3 rotating arms with spray nozzles of the lawn sprinkler automatically spray 360 degrees at a constant speed by the household water pressure. Large Spray Diameter Distance: You could control the distance sprayed by adjusting the water pressure, up to 26ft-32.8ft with International Standard Hoses and Water Pressure(2.5bar, Max.4bar). NOTE that the maximum water pressure cannot exceed 4 bar. Water-Saving: Effective and energy saving water sprinkler irrigation system can be control the spray range according to water density and water pressure. 2 spray modes: straight 90°spray mode or 45°spray mode, with 3 rotating arms and 4 nozzles different angles on each arm, 360-degree rotation to ensure the water evenly cover a wider range. Premium Quality: High-quality ABS plastic, ensure sturdy and long lasting. While saving water, our automatic garden watering sprinkler system can also meet your many irrigation needs in summer