... cubes CE, ROHS solar led string light with white box for holiday, solar decorative gift box light, led solar string lights with cubes. CE, ROHS, waterproof ... If four colors, it has eight-functioned twinkling, that is, flashing in eight modes.² After 6 hours charge in daytime, it ... for best performance, then switch the lights to flashing mode or to constant light mode.Once activated, you DO NOT need to ...