Really bright light, genuine 500 lumens and very bright rear light.
Smart lights are really bright and high quality.
The front light is rechargeable using USB so it saves buying batteries.
I have seen this light with its bigger 700 lumen brother and can bearly tell the difference. The rrp for this front rear combo is £60 so a real bargain at £29.
Chain reaction cycles sell just the front light for £30.
Don't forget cash back.