One set = 1pcs black backpack billboard + 1pcs black carry bagWalking mobile billboard, internal LED illuminated backlighting - up to 06 hours of Battery Life
Model: JNDX-1-S(B)
Color in Black, 02 static posters, 6hrs battery
Features:

      Light and comfortable to carry

      2-Sided backlit units that can be used night or day
      Battery life lasts for 6-14 hours, price is different
      Standard battery is 6hrs , contact us if need 14hrs billboards

Humanization design:

      Higher brightness and more uniform lighting
      Curved corner design, be sage to public places
      Four plugs (A , B, C, D) for choice, photo below
      Four-side open design, more convenient for pictures changed
      02 shoulder belts, 01 waist belt , 01 chest belt, small bag to hold water bottle

Artwork Size:

      Smaller Front Poster : 576mm wide x 640mm height
      Rear Oblong Banner : 576mm wide x 1445mm height