Easy to Program: This hose timer has 2 watering frequencies: hour mode is from 1h to 23hrs; day mode is from 1 day to 15 days and watering duration is from 1s - 59 secs or 1min - 99 mins. The sprinkler timer can customize your watering time to meet your flexible watering needs.Easy to Read & Operate: The water timer for garden hose has a large dial and 2.5" LCD screen is easy to set-up and review of watering programs. And its inlet connector is 360rotation, suitable for US 3/4faucet. Easy to install without tools, even if the tap is against the wall.Rain Delay & Manual Mode: With rain delay mode, your programmed schedule will postpone a set frequency(HOW OFTEN)then auto-resume your original timing program plan. Using manual mode, any lawn or garden can be watered as needed, with customizable times from 1s to 99mins, and without interrupting your schedule.Leak-proof & Waterproof: The water hose timer comes with raw tape, allows for a closer connection between timer and faucet so you don't have to worry about leaks. The device is IPX5 waterproof and Can be installed on outdoor 3/4-inch faucets.Child Lock: Child Lock mode keep the garden hose timer safe from kids and pets activities, avoiding mistaken operation. Powered by 2*AA 1.5V Alkaline batteries (not included)