Raddy WS-1 Drip Irrigation Kit, 5W Solar Automatic Watering System, Solar Powered Auto Easy DIY Watering System for Plants on The Balcony, Gardens, and Green House, Supported 15 Pots.What's in the box?1. User Manual x 12. Type-C Charging Cable x 13. WS-1 Auto Irrigation System x 1Programmer x 1, 5W Solar Panel x 1, Solar Panel Bracket x 1, 50ft 1/4'' Pipe x 1, Micro Dripper x 15, T-barb Connector x 15, Straight Connector x 5, Cross Connector x 3, Sealing End x 3, Cable Tie x 10, Filter x 1, Anti-backflow Valve x 1, Low Water Level Detector x 1.Quick Installation:1. Install the programmer in a suitable location.2. Connect the solar panel to the programmer in a shadow-free area.3. Insert a water pipe into the inlet, and attach a filter at the other end.4. Connect the water level detector to the programmer and place it in the water container along with the filter.5. Cut and connect the water pipes, and attach a micro dripper.6. Install a return valve in the main outlet pipe and connect the outlet pipe to the programmer's outlet. Color: Blacks.