One, small size The LED is basically a small piece of chip encapsulated inside the epoxy, so it's very small, very light.
Two, low voltage LED power consumption is quite low, in general, the operating voltage of the LED is 2-3.6v.
Only a very faint current is required to glow normally.
Three, long service life
LEDs can be used for up to 100,000 hours at the right current and voltage.
Four, high brightness, low heat
LED using cold-emitting technology, calorific value than the same power common lighting lamps much lower.
Five, environmental protection LEDs are made of non-toxic materials, unlike fluorescent lamps containing mercury, which can cause contamination, while LEDs may also be recycled and reused.