The watering duration can be adjusted from 5 seconds to 99 hours. The watering timer allows you to set precise watering frequency and duration. You can configure up to 4 start times per day and set schedules even when not in use. Helps conserve water usage outdoors. Irrigation setup is simple and easy to use. Maintain a lush green lawn without over-watering or under-watering. The smart water timer features a clear LCD display and a rainproof cover. Made of high-quality materials, fully waterproof and weather-resistant. The water timer can be manually opened and closed with a button. Ideal for reducing maintenance effort and supporting educational activities for children to learn about plant growth and practical skills. No need to worry about forgetting to water plants or turning off the tap. Watering Timer only; other accessories shown in the image are not included. Size: approx. 11 x 9 x 6 cm / 4.33 x 3.54 x 2.36 in Watering Time Intervals: 5 seconds to 99 hours Working Temperature: 0–40°C Power: 2 x AAA batteries (not included) Color: As shown Material: ABS Package Contents: 1 x Garden Watering Timer Only the above items are included; other products are not included. Note: Lighting reflections and display differences may cause slight variations between the image and the actual item. Measurement error allowed is +/- 1–3 cm.