Happy birthday led string

Happy birthday letter led string 1. Material:Plastic; 2.Total Length:1.3M; 3.LED:13PCS f5 LED; 4.Alphabet size:3*3.5CM; 5.Light Color:Warm white(customised); 6.Led distance:10cm(customised); 7.Tale distance:30cm; 8.Mode:Constant bright or 8 modes flash with controller/remote controller; 9.Battery;2*AA(not included); Other words can be customised