Stnanhai World famous best quality,Indoor/Outdoor creating banner ads billboard,walking outdoor high brightness for oudoor advertising

Pls Visit our website: walkingmobilebillboard.com

Product Description

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??

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-side open design, more convenient for pictures changed

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