[Upgraded Leakproof Technology]Match well with NPT/UN standard type faucet.First, there is no need to worry about the valve cannot be closed beacuse we have improved the chip and circuit.In addition, the specially designed 3/4 NH adapter and quick connection solve the problem of water leakage caused by the thread mismatch.What's more,we changed the material and thickness of the waterproof rubber button to prevent water from entering the screen from around the rubber button.[Wider Range of Run Time and Interval]Watering Duration: 1s-59s, 1min-300min; Watering Frequency: 1h-23h, 1 day-15 days.The shortest watering time of our timer can reach 1 second, which is suitable for the irrigation of plants with high water demand and the hot summer with high water demand, such as flowers; the slowest watering frequency is 15 days, which is especially suitable for water Plants with low demand for irrigation and winters with reduced water demand, such as cacti, succulents.[Multi-Function & Multipurpose]Manual mode allow instant watering use without interrupting your planned irrigation program. Rain Delay mode will delay your program to the next irrigation cycle to avoid overwatering.Child Lock mode help sprinkler timer prevent unintended trigger or water waste.This sprinkler timer can be used to water your yards, drip irrigation systems, pet water and sprinkler irrigation etc.[Intelligent Power System & Low Power Consumption]Only 2x1.5 V AA Alkaline batteries must be used(Not Included),which allows our water timer to run for over 6 months.Smart display remaining power to ensure you are aware of the available power and the LCD screen will turn off automatically without operation within 30 seconds for far more power-efficient.The powerful chip will detect low power supply and shut off hose timer before battery dead.[Waterproof and Durable]This hose timer withnew pneumatic sealed components can greatly avoid internal leaking.The top connector is made of 30% reinforced nylon material, withstand up to 145psi /10bar water pressure, which is more impact-resistant and wear-resistant.The waterproof battery case with internal rubber ring around the cover protects the batteries inside and ensure it leakproofness.Material: ABScolour: As shownPackage Contents:1 x Hose Timer (Accessories as pictured-battery not included)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.