1. Safety (cart road car can "see" the existence of a bicycle, the risk of nocturnal he was able to significantly reduce)
2. Environmental Protection (flash pedal stunning is that without the use of batteries or charging equipment, can generate light, the full concept of environmental protection. )
3. New (young love in a safe, convenient, environmentally friendly new design can be based off a new wave, so that the road can be emitting a flashing bicycle moving radiance. )
4. The new design (can add a new vehicle selling point for bicycle sales triggered a new climax. )