The way of the intelligence solar energy nail,
Not bright in the daytime,
At rain or the road face to freeze will remind the circumstance that pilot road face with the different light color,
In the evening bright and yellow light,
The road faces the wet slippery bright red light,
Bright and blue light for road to face freeze,
Solar power:0.3w
Battery:rechargeable Ni-MH battery.
Flash or steady.
View distance:over 1000M.
Operation time:lighting at night automatically.
Lighting source:Super bright LEDs.
Materials:aluminium alloy and PC. |
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