Double interfaces design ensures compatibility with a wide range of faucets on the market, making installation easy without the need for adapters. 45degree temperature sensitive color change provides a visual indicator of water temperature. The color change helps you gauge hot water, while the detachable design allows for easy cleaning and maintenance. Three gear adjustable settings let you tailor the flow and reach to fit different faucet distances and user needs. Ushape widening outlet creates a gentle, horizontal flow. A lovely water wheel slows the water flow and reduces splashing for a calmer, more controlled stream. Use scenarios Home kitchen sink: Works with most faucet types thanks to the double interface design. The color change helps indicate hot water, while the three adjustable settings let you adapt the reach and flow for washing dishes or rinsing vegetables. Bathroom sink or shaving station: The Ushape widening design provides a steady, lowsplash stream, making washing and shaving more comfortable. Detachable for easy cleaning, and the temperature indicator helps prevent scalding. Shared spaces and adaptable setups: Ideal for offices, dorms, or homes with multiple faucet styles. Quick to detach for cleaning and easy to swap between different faucet models without tools.