Product Details Ⅰ. Solar power supply: Equipped with solar panels, works on cloudy and weak days with built-in battery. Includes Type C backup charging port at the bottom. Ⅱ. Rainfall detection: Automatically stops watering when rainfall is detected, saving electricity and reducing water waste. Ⅲ. Screen lock function: Locks the screen after setting to prevent accidental touching by children or pets. Ⅳ. Adjustable solar panel: Angle is freely adjustable to meet direct sunlight angle requirements in different scenarios. Ⅴ. Easy installation: Comes with a screen to block sand and stones, preventing equipment clogging. Adapter is included. Ⅵ. Large screen display: Simultaneously shows current time, watering duration, watering interval, next watering time and power. Ⅶ. Multi-purpose: Suitable for balconies, garden corridors, outdoor irrigation, garden watering, vegetables, roof cooling, agricultural cooling, lawn irrigation and potted watering. Specification Ⅰ. Material: plastic Ⅱ. Color: As Shown Package Contents Ⅰ. 1set solar-powered automatic irrigation sprinklers Warm Tips Ⅰ. Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. Ⅱ. The measurement allowed error is +/- 1-3cm.