Four adjustable flow modes for versatile performance across kitchens, bathrooms, and utility sinks. The rotating switch lets you change modes quickly to fit the task, reducing water waste. LED temperature indicator: waterfall flow with three colorchanging LEDs indicating blue for cold, green for warm, and red for hot. Powered by the water flow with no batteries needed. The wide stream fills the sink smoothly and the color changes with temperature. build and durability: zincalloy construction with PVD coating for scratch resistance and corrosion protection; silkysmooth finish that resists wear over time. Ergonomic flexibility: extendable gooseneck spout from 40 cm to 60 cm with 360degree rotation for full sink reach; easy retraction and stable positioning after adjustment. Use scenarios: Kitchen: filling pots, rinsing vegetables, or washing dishes. Bathroom: daily hand washing or rinsing with temperature indication. Utility sink: cleaning tools, gardening items, or small item cleanup.