safe schoolbag introduction: the electronic and safe schoolbag has these functions of active lighting and passive lighting. for these, in the evening and some dark environment, it could give the running cars and the passerby an attention to firstly find the students who tote the schoolbag as well as avoid them in time. therefore, it bring this effect to assure the students safety when they crossing street. the schoolbags light line and the reflex line could endure washing and folding. furthermore, the light line can last lighting to the figures above 10,000 hours. using two pieces battery five, in the evening, it also could be found at a distance of more than 50 metres.