Pls Visit our website: walkingmobilebillboard.com
Walking mobile billboard, internal LED illuminated backlighting - up to 6 hours of Battery Life?
Model: JNDX-1-S(B)?,?Color in Black, 02 static posters??
Product include backpack strap,?rechargeable?battery, charger, carry bag??
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?
Higher brightness and more uniform lighting
Curved corner design, be sage to public places
Four-side open design, more convenient for pictures changed