sms led display:
Emitting color: red dot matrix module
Screen size: 76x608mm
Cabient material: Aluminum frame+ABS
Front: acrylic board
Message: large memory
Rechargeable battery: 3.7v 5000mAh
Language: English alphanumeric
Moving mode: static (message lower than one screen) and left shift (exceed than one screen)
Speed,brigthness can be adjusted,6 steps
Strong exporting carton box packing,ship by air,by sea,UPS,DHL,TNT,Fedex.
Good quality,best after service,fast delivery.