CUBE CMPT Back Light for Helmet with X-Lock

The new CUBE helmet back light is slightly larger than the previous model. It fits all helmets with X-Lock mount and is easily attached and detached by turning. The button cell battery can be easily replaced, who chooses the optional flash function, by the way, saves electricity. In the cool square format, the small light fits perfectly with the new helmet styles and of course it is also resistant to splashing water.