Backpack LED Billboard

Backpack LED Billboard
This is a kind of portable and moveable led poster with rechargeable lithium battery inside. You can carry this poster at your back and walk around.
【APPLICATION】 Suit for shop, real estate promotion, temporary activities display, square event, etc.
There are two sizes: standard size and mini size
Option#1 - Standand Size:
Product size: 150*63*5cm
Image size: backside-1305*578mm; frontside-595*578mm
N.W.: 7.8 Kg
Lighting source: LED sidelight
Battery capacity: 6000mAh lithium battery
Discharging time: >8 hours
Charging time: 3~4 hours
Accessories: charger
Option#2 - Mini Size:
Product size: 88*63*5cm
Image size: backside-710*578mm
N.W.: 5Kg
Lighting source: LED sidelight
Battery capacity: 6000mAh lithium battery
Discharging time: >8 hours
Charging time: 3~4 hours
Accessories: charger, Bluetooth app