Leadleds Programmable Led Signs Outdoor Led Screen Full Color Advertising Business Sign, 41 x 15.7in T10 LED Bulb Indefinitely expanding the memory by

Indefinitely  expanding the memory by U-disk

4pcs suction cups included

Led sign software and manual Security wooden packing

New mask design makes LED light almost zero reflection

Tube Chip Color: Amber

Leadleds Programmable Led Signs Outdoor Led Screen Full Color Advertising Business Sign, 41 x 15.7in T10 LED Bulb Indefinitely expanding the memory byOutdoor LED Business Sign Waterproof Full Color Wireless Programmable Advertising Display * Offline operation, large storage space, doesn't need to connect to any devices when playing your customized messages * Wireless to control your message, by WiFi or LAN, to fast send the message. * Professional technical support and customer service. Model Number: LLDP5 WL64192RGB Whole Size: L104 H 40cmL 41 H 15. 7 in Display Area Size: L 96 H 32cmL37. 8 H 12.