Feature: 1. Regular Watering: This solar watering device can achieve regular watering, Irrigation time can range from 0 to 999 seconds and frequency can be selected in seconds, minutes, hours or days. 2. Water Saving: This water pump timer can save 30% to 45% water compared to manual irrigation, and it delivers just the right amount of water to the roots of the plants slowly and precisely. 3. Wide Application: This solar automatic watering device is suitable for lawn, garden, hanging basket, terrace irrigation, ceiling garden, garden irrigation, etc. 4. Dual Mode: This IP67 rainproof solar watering timer support solar power mode or USB charging power supply. 5. Easy Installation: Simply follow the instructions to insert and install the dropper, adjust the irrigation time and cycle time, and start using it Specification: Item Type: Solar Watering Device Material: ABS, Silicone, PEEK Battery Parameters: 18650 Lithium Ion Battery (Battery Included) Battery Capacity: 2000mAh Input Voltage: 4.2V to 6V Port Type: Micro USB Pump Flows: 850ml/min Waterproof Grade: IP67 Rain Proof The Power Supply Mode: Solar Charging and USB Charging Use: Lawn, Garden, Hanging Basket, Patio Irrigation, Ceiling Garden, Outdoor Irrigation, Etc. Package List: 1 x Solar Watering Device1 x USB Cable1 x Filter1 x User Manual10 x Three Way Connector1 x Water Pipe10 x Drip Stick10 x Positive Tee1 x Solar Power Panel Note: If the source is pure water or tap water, the filter can be placed at the bottom of the water source. If it is a non clean water source such as rainwater, the filter needs to be fixed 5 to 10cm from the bottom to prevent sludge from entering the filter and causing obstruction