Product information:
Color: Black
Material: ABS
Size: 32*9 * 20cm
Capacity: about 3L
Point spacing: P2
Power supply mode: mobile power supply
Rated Voltage: 5V/2A
Communication method: Bluetooth, controlled by mobile APP
Supported image animation size: 48*48 pixels
Program Support: text/image/gif animation
Backpack material: Shell-ABS PC
Rear-1680PVC
Eye size: 7*10.5*9.5 * 6.5CM
Backpack size: 32*9 * 20cm

Packing list:
Backpack (with screen and USB cable) * 1+Instructions * 1+Non woven fabric bag * 1+Plastic transparent bag * 1 Packaging color box * 1
Product Image: