* Product Item:  SLP-WELCOME1
* Product dimension: 22' * 12.9'
* Outer-box dimension: 24.5' * 16.5' * 13.8'
* LEDs: With Φ5MM super bright LED total 414pcs
* Power supply: DC12V/800MA
* Outer frame: ABS plastic
* Back board: aluminum plastic board
* Include hanging hardware
Function:
* 3 grade white running,
* Can be customized according to customers' requirements.