Reflective LED safety vest A,shining mode: on,off B, LED light: 11PCS ... on back C.power: 2X1.5 volt battery. Reflective LED safety vest Products description Reflective materialReflective prism pvcmaterialpolyster meshprintsilk screen printRed ... wrist band,reflective LED wrist band,reflective keyring,reflective LED key ring,reflective sticker,reflective LED batons,reflective bike basket cover ...