LED Display Advertising Screen Waterproof Travel Leisure Bag

Product information:

Support points: 16 * 16 full color dot matrix screen

Screen size: 247x247mm

Backpack size: 29 * 14 * 37cm

Rated voltage: 5V / 2A

Power supply mode: Power supply by power bank

Communication mode: WiFi

Program support: Text / picture / GIF animation

Backpack material: Oxford cloth / TPU