Description: 【Adjustable Nozzle】: Garden sprinkler nozzle with 8 holes, the flow can be adjusted from stop to large, provide steady flow and deep irrigation 【USB Rechargeable】: Automatic drip irrigation device is USB rechargeable, 2000mA, convenient to use, useful, good watering helper 【With Hose】: Plant Automatic Watering System Device irrigation sprinkler is equipped with 2m hose, weather resistance and durable, long enough to use. 【Easy To Use】: Automatic lawn sprinkler with hose and quick connector, easy to assemble, automatically drive the sprinkler to start watering the garden and lawn. 【Wide Applications】: The automatic watering system is a potted plant water replenishment artifact, designed for potted plant small greenhouses , balconies , offices, home, recreation area Specification: Material: PP Note: Put the machine above the water reservoir; 2.The water level should always be lower than the plants; 3.The device only prevents dripping.Do not soak in or put into water! Optional: Style A: 1 Piece Garden irrigation Device , 1Piece Filter screen , 1 Piece 2m Water pipe, 1 Piece USB wire , 2 Pieces Three way joints , 12 Pieces Drip arrows Style B: 1 Piece Garden irrigation Device , 1Piece Filter screen , 1 Piece 2m Water pipe, 1 Piece USB wire , 2 Pieces Three way joints ,2 Sprinklers, 4 Pieces Drip arrows Style C: 1 Piece Garden irrigation Device , 1Piece Filter screen , 1 Piece 2m Water pipe, 1 Piece USB wire , 3 Pieces Three way joints ,2 Sprinklers, 2 Pieces Drip arrows Size Chart: 14cmx13.5cmx6cm/5.51inchx5.31inchx2.36inch  Package Includes: 1 Set Automatic Watering System Device Note: Please allow slightly errors due to manual measurement and different monitors.