Product Details Ⅰ. Programmed Watering: Set start time, 1-300 minute duration, and intervals (6/12 hours or 1-7 days) for automatic garden irrigation Ⅱ. Versatile Application: Suitable for outdoor gravity drip systems, hose watering, lawn sprinklers, greenhouse misting, pool filling, birdbaths, rain barrels, and pet drinking Ⅲ. Flexible Modes: Manual mode for immediate watering without disrupting programs; rain delay mode skips intervals to prevent over-watering Ⅳ. Intuitive Controls: Features buttons for manual operation, time adjustment, auto mode, clock setting, start time programming, duration selection, interval setting, and reset function Specification Parameters Ⅰ. Material: ABS plastic shell Ⅱ. Power Supply: 2 AA batteries (not included) Ⅲ. Size: Approx. 12.5cm × 11.5cm / 4.92 × 4.52 inches Packing List Ⅰ. 1 × Garden watering timer Ⅱ. 1 × Transparent box Ⅲ. 3 × Accessories Warm Tips Ⅰ. Press and hold +/- buttons to quickly adjust time settings Ⅱ. After completing all settings, press "Auto" to display current time and next watering schedule Ⅲ. Use the "Close" button to turn off the timer when not in use Ⅳ. The rain delay mode helps avoid unnecessary water consumption during wet weather