Waterproof and Durable: High-quality ABS plastic. High-quality ABS construction, weatherproof and shockproof with dust cover, ideal for watering applications in gardens, courtyards, greenhouses, flowerbeds, etc., IP65 waterproof. Easy to Use: Without complicated operation, simply turn the knob to set the duration and frequency; interval setting from a minimum of 1 hour to a maximum of 72 fields, continuous setting from a minimum of 1 minute to a maximum of 120 minutes. This allows you to fully customize your watering schedule. Automatic Watering - Features a programmable automatic watering time. You can set the watering time for your garden when you are not at home. This product can water 16 times a day, each time at a different time. No more worrying about your plants, lawns, gardens, or fields when you are on a business trip, a weekend getaway, or when calling your parents/friends. Filter Design: Built-in filtration helps the filter trap debris, thus extending the life of the timer.