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• Waterproof.
• 14 blue LED lights.
• Install on the front wheel or back wheel.
• 40 design patterns and 5 word patterns.
• Powered by three AAA batteries (not included).

 
Package Details Weight: 111.28 g
Size: 22.5*12.5*4.8 cm
Package Includes 1 ～ LED Bike Spoke Light with Installation Accessories