Bicycle Bike Car Wheels Tire Spoke LED Lights Lamp Night Cycling Colorful<br /><br />Specifications:<br />Material: PC<br />Light Color: 32 kinds of design for 3 seconds automatically transform in turn<br />Size: Approx 15 X 9 X 1.3 cm<br />Battry: 3 X AAA<br /><br />Features:<br />Cool spoke light・ material made from high quality PC・ waterproof and durable to use.<br />Switch include manual and induction modes・ can be converted.<br />Waterproof・ rainy days available・ but don't bubble in the water・ waterproof grade IP55.<br />16 colorful double LED・ mounted on bicycle tire steel wire・ 32 kinds of design for 3 seconds automatically transform in turn.<br />Fit to 20 inches or more bikes・ including disc brake and common V brake.<br />With 3 AAA・ battery is included.<br />Perfect for cycling at night・ must be cool and fashion・ also can as warning light for security.<br /><br />Note:<br />For different monitors・ the color may vary slightly. Besides・ please allow some errors of manual measurement・ thank you for your understanding!<br /><br />Package Includes:<br />1 X Spoke Light<br />3 X AAA