Features: Solar powered smart watering, English voice prompts. The back of the host can be hung to save space. No need to connect the faucet, safe and secure. Manual automatic timing two modes. Easy to install and easy to operate. Can irrigate many types of plants at the same time. Specifications: Power supply: USB charging, solar panel, built-in lithium ion battery Battery capacity: 1200ma Number of pumps: 2pcs Interval days: 1-9999 days Watering frequency: 1-24 times a day Watering time: 1 second-24 minutes Host size: length: 11.5cm, width: 8.6cm, height: 4.8cm Including accessories: host, solar panel, PVC transparent water pipe, AS tee, PP water pipe,Filter. Notices for Use: 1. Long press the two buttons "watering time" and "interval cycle days" to switch between dual pump/single pump mode. 2. Chinese and English voice, long press the two buttons "+" and "-" to switch languages. 3. Long press the "Switch/Save" button for 7 seconds to restore factory settings. 4. The water supply pump can run for about 90 minutes when the battery is fully charged. 5. If the battery indicator has only 3 indicator lights flashing, you can remove the data cable, and then plug it in again. 6. If the battery can only be charged to 3 cells, please dont worry, because the battery is not in use for a long time, the battery is not activated, and it will return to normal after using it many times. Package Includes: 1 x Host 1 x Solar panel 2 x PVC transparent water pipe(20M) 30 x AS tee 30 x PP water pipe 2 x Filters 1 x User Manual(Chinese and English)