SZMYLED 3528 Flexible LED Strip Lights DC5V USB 50cm 30leds Blue Waterproof LED Strips String light Length:50cm,USB Cable Length:50cm Working Voltage: DC5V Waterproof. IP65, ideal for both interior and exterior decoration Great led string light for Halloween, Christmas,TV, Computer,Car decoration, home decoration Tape:0.5m 30leds USB 3528 Led Strip Light.