Brand new and high quality<br>Built-in Hydroelectric power system<br>Don't need batteries or external power supply<br>When water flows down， the LED will light automatically.<br>The LEDs will change a color every 3-5 seconds and form the effect of 7 colors gradually changing.<br>NOTE: LED color cannot change according to the water temperature.<br>Dimension: 22.5x9x4.9cm<br>Materials: Chrome plated ABS<br>Suitable for G1/2" shower head hose<br>With 9 LED light<br>1 X Shower Head<br>In original package<br /><img src="http://img6.eachbuyer.com/x4/p1/id34_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p1/id34_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p1/id34_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p1/id34_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p1/id34_5.jpg" />