2019 Newest Wifi Smart LED Backpack With Led Display Screen Backpack Waterproof For Walking Outdoor Advertising Backpack LED

Regular price $ 223.99

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Brand Name: Kuulee
Power Source: DC
Model Number: Advertising Light
Voltage: 5V 2A
Usage: Advertising
Item Type: Advertising Light
Size: 46cm*32cm*14cm, 17 inches
System compatible: iOS,Android
Communication method: WIFI connection mobile phone control
Bag size: medium