Practical irrigation timer, with waterproof cover, applicable to most tap, is designed for easy, scientific and efficient watering. It is widely used in garden, yard and balcony. Features: Dual Power Supply: Equipped with solar panel, the irrigation timer absorbs solar energy as power source, or work with 2 x AAA batteries. LCD Display: Irrigation status, battery state, standard time & week day are all clearly shown on large LCD screen. Auto Watering: Watering timing, operating time, watering interval are easily set up, for efficient watering and energy saving. Strong Compatibility: The irrigation timer allows to attach to G1/2 thread faucet(20mm water outlet diameter) & G3/4 thread faucet(25mm water outlet diameter). Wide Application: It is suitable for home gardening, watering flowers in balcony, potting lawn, drip irrigation, agriculture, etc. Specifications: Material: ABS Color: Grey Water Connection: 21mm tap with 26.5mm thread Hose Connection: 13mm(1/2 inch) Program: 16