Come and see our amazing products! Walking Backpack Billboard is a brand new way to get your advertising message out to the audience you want to reach during the day or night. This stylish sleek light up mobile advertising sign made of quality aluminum frames, high powered LED lights inside and super charger for up to 6hrs of light time. Prices included full color process charges and air freight to West Coast. Pls confirm with us about the packing info, stock color and exact production time before placing your order