A:Waterproof is the basic condition.You do not need to worry about this
B:Line without any modifications. You can always return to the YAMAHA depot settings.
C:When the power is turned on .. you will find the lights turned on slowly.Voltage Control
D:Safer driving for obvious LED lights ..
E:One year warranty(Only TBSS)
F:MADE IN TAIWAN
White can be shipped at any time
The other three colors (blue, yellow and red) are custom colors and need to wait two weeks work days.
If you nave other question. Welcome to the right of the button "Contact Us"