Bright and easy to install
Very bright. No flash function but I have a battery powered led for that anyway. For install I soldered into main power between motor and bat and used an xt60 for connector between tap and light. I ground the light housing down so it would sit at correct angle on the seat stem and taped it off and painted housing flat black. Electronics look well potted and should be waterproof. End result has great function, is bright and installed with a clean look.