If riding a bicycle in a place far away from home, the tire is flat and cannot find any way to pump it. It’s a matter of great urgency. Some guys like to ride a bike for a long journey. On his way, the tire goes down is unavoidable, and need lighting at night. You might need this tool which with dual function that inflator and light, it’s not a simple assembles to design it. It’s not need to change the battery, pumping the inflator is the source of the power, in addition, the light on very little electricity because the light is used LED.
Via：kai malte roever

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