I can only everything has been geschrienen to the product confirm. I found my previous bike front light Sigma for the winter just too weak. Since I'm more on unlit paths go with my MTB, it had to be a bicycle lighting that is easy, shock proof and Leistunsstark. This product meets all three criteria. Along with d. Sigma Cuberider as tail lamp is one top eye equips to night what to see and be seen. For the price of less than 50, - - to surpass the value for money hardly. Strong buy recommendation !!!
