... : 5PCS Packing:1pc flatness/polybag, PCS/CTN Colour: silver,blue,green,red, - With magic effect for home,club,shop window,dining ... be turned on,it becomes any one of above colours.We sell spare optical module and compact battery pack,the batteries can ... L/C- Sample charges: will be paid by the buyer,we usually send samples by buyer's appointed express with freight ...