I purchased a light for the back of my bike because I do all of my riding at night. The strobe effect lets me be seen from a very long distance and cars now move away from me well in advance. Even the local cops that see me every night have told me how much better I am seen. Now I have just purchase a head lamp. Your products are the best and the service is second to none. Thanks to all for making my bike riding safer. Sincerely, Kelly Griggs
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