This kind of luminous bicycle pedal can generate energy through a micro generator on the pedal. After stepping on the pedal for 30 seconds, the luminous bicycle pedal can continue to emit light for 90 seconds. There are eight LED lights on each side of the pedal, which are embedded in the front and rear corners of the pedal. Moreover, these lights are waterproof, so they can be used even during heavy rain. If you go out at night, this luminous bicycle pedal is also a pretty good traffic signal. However, it doesn't come cheap, costing $40 abroad.