These are brilliant bright bike lights. In the box is everything you need two front lights and two rear lights with rechargeable for the front. they light up the floor really well and can be adjusted to solid light or flashing they can also be removed to use are a torch or to be taken off to advoid being stolen when parked up. they come with a cradle for the front and simple clip for the rear.
Really happy and impressed with the easy of set up and use for my and my daughters bikes.