Features:  Automatic watering timer can save water and time, which is eco-friendly and efficient. It can be widely used in gardens, balconies, courtyards, lawns, greenhouses, etc.  Digital display for easy reading, clear at a glance. With semitransparent protective cover, waterproof and dustproof. 2 AAA batteries (not included) powered, use 2 or 3 fingers to open the battery slot.  Selected ABS plastic, with high quality and great durability. Weatherability, fits for both indoor and outdoor use.  Programmed irrigation controller: set clock (hours and minutes), day (Monday to Sunday), watering duration, watering days and start times (up to 4 groups).  Automatic watering or manual watering for choosing, freely for you to switch according to practical needs.    Note:  1. Please read the user manual carefully before use.  2. Size and color may be slightly different because of manual measurement and different light conditions. Thanks for understanding.    Specifications:  Color: Green, Grey & Green -- Optional  Thread: G3/4 for US, G1/2 for EU (also for UK) -- Optional  Material: ABS  Screen: Digital Display  Suitable Water: Tap Water  Maximum Operating Pressure: 80 PSI (for irrigation use only)  Power Supply: 2 * 1.5V AAA Battery (NOT included)  Item Size: 160 * 83 * 80mm / 6.30 * 3.27 * 3.15in  Item Weight (without battery): 270g / 9.52oz  Package Size: 13 * 9 * 9cm / 5.12 * 3.54 * 3.54in  Package Weight: 295g / 10.41oz    Package List:  1 * Irrigation Timer  1 * User Manual (English)