How to work: 1.worded water pressure:2-8 kilogram. 2.copper composition: high pure brass 59%. 3.material: brass body,zinc handle. 4.Finish: chrome finished, multi-layer finishing process, attractive looks 5. Plating layer: Ni: Above 8um, Cr: 0.4um 6The product built-in device for mini generating electricity,illuminated by water without battery,the light will go out when the water was turned off The illuminated colour will change according to the water temperature. 1).When water flows down, the LED will light instantly and automatically; 2). When water temperature is ≤ 28°c, blue color will show automatically ; 3).When water temperature is between 28º C-38º C, green color will show automatically; 4).When water temperature is between 38º C-48º C, Red color will show automatically; 5).When water temperature is ≥ 48º C, Red color will flash immediately. |