here're two buttons on the side of the light box,one will control the lights to enlighten the poster and one will control the LED display screen.
Our Type A light box has a 53*8cm LED screen on the top.
Frame size
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635*1470mm
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Thickness
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50mm
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Front picture printing size
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575*1400mm
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Back picture printing size
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575*595mm
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Net weight
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8.5kg
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Voltage
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DC12V
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Light source
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SMD2835 LED light strip
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Charging time
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3-4 hours
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Working time
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>8 hours
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Poster material
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PVC film
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Poster fixaction
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Open the clip side and replace the poster
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LED display
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53*8 cm, world language
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Message changing
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by Bluetooth and Android apps
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Standard packing
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1set/ ctn,153×70×7 cm, 11.5kg
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MDF packing
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5 sets, 155*72*49cm, 65kg
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here're two buttons on the side of the light box,one will control the lights to enlighten the poster and one will control the LED display screen.
Our Type A light box has a 53*8cm LED screen on the top.
We make the feet of the light box with high-denstiy rubber material,which will avoid the slide when the light box is standing.
The frames are all made of aluminum alloy,which will be light and easy to open up for replacing the posters inside.
We put 50000 hours life time SMD2835 LED light strip as the light source for the posters,will show best lighting effect in the night time and will consume lowest power.
If the carrier needs some rest,then it is ok to put the backpack billboard down,and plug the special iron-made stick to keep the light box standing and the advertisement will continue.
Also a considerate and humanized design,the carrier could fetch the water or something else he/she needs in the pockets.
A set of recharging device and a set of message sending device.
Whether in day time or night time use,the advertisements on this backpack billboard light box will be a beautiful landscape!!