Case material‎:‎ ABS   Main Color‎:‎ Silver Surface treatment‎:‎ Electroplating  Net weight‎:‎ 20g   Item size‎:‎ 35 * 24 * 24mm    LED emitting color‎:‎ Colorful color ‎(‎Base on three primary colors principium‎,‎ color overlay produces a wide range of different colors‎)‎   No batteries‎,‎ no wire needed‎.‎ LED light will light up when you turn on the tap‎.‎ 7 colors are mixed displayed automatically when water flow‎.‎ Automatically change one color every 2~5 seconds‎.‎ The faucet light will change colors randomly with time‎.‎ Easy to Install‎.‎ This LED water faucet fits on most taps  ABS chroming material‎,‎ excellent corrosion resistance‎,‎ durable‎.‎ Note‎:‎ The change of LED color will not be subject to the temperature of water‎.‎ Packing Included‎:‎    1 x LED light faucet