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It is convenient and environmental friendly to ride a bike. When the night comes, we can not quickly find out our own bikes within an array of bikes for the light is weak. This solar energy induction bicycle lamp has a radio transmitter. There is a wireless current receiver in the lamp.As soon as you press the button of the radio transmitter, the red LED on the top of the lamp will flicker. Then, you can quickly find your bike in a dark environment. The solar energy battery on the top which is supplied by the solar energy can be energy saving and environmental friendly
Wuhan University of Technology