Features EASY TO INSTALL no need of tools simply fit the timer onto the tap faucet and connect hose attachment to the male connector that s it EASY TO USE without any complicated numbers symbols operations or settings just twist the dial of HOW LONG and HOW to your desired duration and frequency it will automatically work as you set NO WORRY No worry of your plants lawns garden or farmland anymore when you re on a business trip weekend jaunt or calling on your relatives friends MORE Duration setting from minimum 1 minute to maximum 120 minutes intervals setting from minimum 1 hour to maximum 72 hours PASSED QUALITY Bearable water pressure up to 46 89psi no worry of bursting or cracking Specifications Bearable Water Pressure 1 5 5PSI Faucet Connection G1 2 or 3 4 Material ABS Plastic Suitable Water Temperature 5 40℃ 41 104℉ Power by 2 1 5V AAA batteries battery Not included Duration Setting Min 1 minute to Max 120 minutes turn the How Long dial to set Frequency Setting Min 1 hour to Max 72 hoursPackage included 1 Sprinkler Timer