LED is basically a small chip encapsulated in epoxy resin, so it is very small and light. Low power consumption LED power consumption is very low, generally speaking, the operating voltage of LED is 2-3.6V. The working current is 0.2-0.03A. That is to say, it consumes no more than 0.1W of electricity. Long service life Under proper current and voltage, the service life of LED can reach 100000 hours.