Lighting set is stvzo road traffic regulations approved consists of cube front light pro 18 and cube rear light pro pro 18 with 18 lux and two aa batteries rear light pro with two aaa batteries material plasticweight 188 g features lighting set consists of cube front light pro 18 cube rear light pro stvzo road traffic regulations approved splashproof 100 50 no light signal 49 30 green light signal 29 5 red light signal