1,Bicycle front/fear lights
2,All-purpose bicycle warning light
3,Convenience to use

1,Install the barcket on your bike's seat rods.

   Two size of rubbers are provided to fit different diameter or the seat  rods

2,Slide the light assembly into the socket of the bracket until you hear a click .

   To remove the light assembly,push back the clip under the socket and take the light out.

Replace Battery

Use a coin to open the cover on the assembly. Remove the silver plate and replace the batteries(2AAA)