Human LED Walking Billboard. Outdoor LED Advertising Backpack.Light Box With Rechargeable battery :
The Walking Boards are new media collateral for outdoor advertising! It’s Convenient, Mobile, and Economic.
The Walking Boards are brought up to date by introducing a new design concept and internal LED illuminated backlighting. Walking mobile billboard, internal LED illuminated backlighting - up to 5 hours of Battery Life
1 large size advertising screen, "where you go, you are the focus".
2 double-sided four sides open aluminium frame, convenient and quick change poster!
3 ultra-lightweight design, with super-wide straps, back up more comfortable.
4 waterproof plug, more durable.
5 border arc design, public places more secure.
6 high power LED lamp, the brightness is higher, more uniform.
7 built-in 6000mAh large capacity lithium battery, more than 300 charges and discharge, full of light can be more than 8 hours.
8 implicit support design,
Outline dimension: 150cm*63cm*5cm
Front side poster size: 138cm*57cm
Backside poster size: 59*57cm
Weight: < 7 Kg
Discharge time: > 5 hours
Battery capacity: 6000mAh lithium battery
Light source: high power LED lamp