GUN WITH 9 FUNCTION: 9 function steel gun is supplied with the hose. There are 7 different watering modes: Center - Cone - Rinse - Mist - Jet - Flat - Shower - Angle - Irrigation .You can change the mode easily by rotatingthe water spray regulator. This hose is able to satisfy all your needs. BRASS CONNECTOR: The expandable garden hose adopts the universal brass alloy 1/2 thread connector, multiple installation and disassembly will not damage it. The connector can adapt to the most common faucets so thatyou can use it for most situations. It is also capable of extending normal pipes. MULTI-PURPOSE: Whether you are a gardener, motorhome driver, navigator, whether you live in a house with a garden, with or without a swimming pool or an apartment with a balcony, this garden hose will be part of the garden equipment you need. you can no longerpass! AFTER-SALES SERVICEFor your 100% satisfaction, we provide 18 months warranty, if it has a manufacturing defect, or you have any problems on the use, please contact our customer service, we are ready to help you.