Brand new and high quality. <br />Can be used as decoration on bicycle， motorcycle and car etc.<br />Easy to install. You just screw on to your tire valve.<br />Automatic light when wheel rotate.<br />Awesome light.<br />Look no further， buy it now!<br />Power supply: 3 x AG10 button cell (included) <br />Size: 90 x 15 mm<br />Features: <br />1. 5 light emitting diodes， 3 colors.<br />2. 7 flash modes， colorful light， cool and safety for your riding at night.<br />3. Switch and flash modes are in manual control. Press one button， you can change mode. Convenient to use. <br />Note: cycle valve must be US standard.<br />2 x LED tire valve light <br />6 x Battery <br />In original package<br /><img src="http://img6.eachbuyer.com/x9/p96/vy58_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p96/vy58_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p96/vy58_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p96/vy58_4.jpg" />