... our low carbon,pro-environment, rechargeale and water-proof tail light which just like a diamond is born. With more ... of vision.There are not only 8 high brightness LED lights to complete 3 shining ways,but also 2 ... the battery(that is take out the charger,the tail light off,if plug in ,it is on).the You ... the screw driver,convenient and fast)2).OperationThe light has 8 LED in body and 2 LD at its side ...