Single Lever Handle with Blue and Red Marker: It is better to easily change temperature and flow rate by turning it. Ceramic Disc Core: It prevents mineral build-up and water leakage, being environmental-friendly and safe to use. Honeycomb Bubbler: It provides a soft dispense of water to prevent splashing and wetting of the countertop. Application It is suitable for washbasins and hand basins in bathrooms, kitchens, and toilets. Specifications Material: Copper, 304 Stainless Steel Color: Black+Gold Style: Modern Surface Treatment: Spraying, Electroplating Faucet Type: Wash Basin Faucet Installation: Countertop Assembly Required: Yes Valve Type: Ceramic Valve Connector Type: G3/8 Hot/Cold Switch: Yes Light Source: LED LED Color: Blue/ Green/ Red Generation Method: Hydrodynamic Gross Weight: 1.3kg/2.86lbs Spout Height: 24cm/9.45in Total Height: 25.2cm/9.92in Handle Length: 9.3cm/3.66in Top Part Size: 12*5.8cm/4.72*2.28in Package Size: 30.5*17.7*11.7cm/12*6.96*4.6in Package Included 1* LED Light Faucet 1* English Manual 2* Pipes All Accessories for Installation Notes 1. Before installing the faucet, be sure to pass the water first to discharge the impurities in the water pipe to prevent the impurities from clogging the hydraulic engine. 2. Please measure to see if the water pressure in your home is normal water pressure. If the water pressure is too low, it will not be able to drive hydropower and the lights will not turn on. 3. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.