... (high temperature, cold resistance, UV) shell and PCB board, also 4 spell line with blue,green,yellow,red ... color.contain 1PCSΦ8RGBLED.2, This product can achieve effects of full- ... , skipping , flowing , scaning , and video etc. 2.the controller is with SD card , you can design the ... advance T/T,Paypal,Western Union 2.Production lead time 20000pcs: 2-3days, 20000~100000pcs:5~7days, ...