Description: brand new and high quality. Feature: Made of high-quality material, durable, firm and stable for us to use. With the built-in lithium battery, it does not need to be charged and replaced. It can also be used without charging for 1-3 months. The timed irrigation and watering for time can be easily controlled. Irrigation in manual mode. The water can be added manually by tapping the button, regardless of the automatic mode. Water flow 850ml/min, solve the problem of insufficient water pressure in tall plants. Built-in water pump can pump water out of the container to prevent leakage of water. The built-in over-charge lithium battery, cell phone charger and solar charger board can be charged or long-term power supply. Automatic Watering Device only, other accessories demo in the picture is not included! Specifications: Item Type: Automatic Watering Device Battery Voltage: 3.7V Battery Capacity: 1200mA Input Voltage: 4.2V-6V Power: 3W Pump Flow: 850ML/Min Interface: Micro USB Waterproof Rating: Rainproof Charging Mode: solar/direct charge Material: Plastic Size: 120x90x50mm/4.7x3.5x1.9in Color: As shown Quantity: 1 Set Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 2 x Built-in Water Pump 1 x 20M Water Pipe 20 x Three-way Connector 20 x Insert Arrow 2 x Filters 1 x Solar Charging Panel 1 x User Manual