LED light:<br />Blue:water temperature is below 32 degrees Celsus;<br />Green:water temperature is between 33 and 40 degrees Celsus;<br />Red:water temperature is between 41 and 45 degrees Celsus;<br />Bling bling Red:water temperature is more than 45 degrees Celsus￡?Beware of Burns.<br /><br />    Specifications<br />Product Details<br />  Type: Kitchen Faucets                                                  <br />                        Valve Core Material: ABS                                                  <br />                        Surface Finishing: Zinc Alloy                                                  <br />                        Weight: 0.05KG                                                  <br />                        Package Contents: 1 x Faucet                                                 <br /><br /><br /><br />                                                <br />