Fangrui Product Details 1. Solar Charging: Utilizes Solar Energy To Run Continuously. 2. Water Flow Meter: Accurately Measure And Monitor Water Usage. 3. Timed Watering: Schedule Automatic Watering Cycles For Easy Use. 4. Ip65 Waterproof: Dustproof, Waterproof, And Splashproof From All Directions. 5. Brass Water Inlet: Durable Brass Water Inlet For Long-lasting Performance. Specifications: Product Name: Smart Water Valve Communication Protocol: Wifi-2.4ghz Valve Diameter: 3/4 Inch (dn20) Waterproof Level: Ip65 Water Pressure: 0.2-8bar Solar Panel Rotation Angle: 0-30 Inch Measurement Range: 2l-25l/min Due To Different Batches, There May Be Differences In Product Appearance And Printed Text, Which Will Not Affect Use Colour: Black Material: Abs Specification: Nh3/4 Inch Us Interface Or Bsp3/4 Inch Uk Interface Package Contents: 1 X Smart Water Valve 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