| | ( 1) . LED flashlight bulbs could be used in wide-range voltage, e.g.: 1V-9V
( 2) . It has long lifetime, the LED lifetime are longer than 50000 hours
( 3) . It is so good vibration resistant for LED flashlight bulbs.
( 4) . When consuming with same power, LED intensity is higher than incandescence bulbs
( 5) . It saves energy, the continuously lighten time of LED flashlight bulbs.... | | |
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