YQ8007 Bicycle Full Color Bicycle Wheel Light

http://tinyurl.com/nkg79wb Secret Discount Center at Everbuying
Product Link: http://www.everbuying.net/product971500.html?lkid=91980&utm_source=youtube_136185501&utm_medium=sns&utm_campaign=lingpeng Main Features: Imort videos easily, it will transform into GIF fomat automatically Processor: High-performance embedded ARM processor Built-in position sensor ( display different designs according to the speed ) 15km/h to show full graphics Built-in vibration sensor ( turns on LED while riding, and turn off the LED two seconds after stop riding ) Display range: Both sides LED color: RGB 3528 DIY programming, you can make any graphics as you wish Voltage range: 3.0V—5.0V Powered by 1 x 18650 battery ( battery included ) Operating current: 35mA IPX6 waterproof, can work normally under water Applicable: 26-inch wheels and above Note: Bike in picture is not included!