LED String Lights Length: 5M/16.5ft, 10M/33ft, 20M/66ft. 1X LED String light. The copper and LED lights and battery box are IP65 waterproof, but USB is not Waterproof. 12 lighting modes(Multicolor): (1)combination, (2)in waves, (3)sequential, (4)color changing, (5)SLO GLO, (6)each color slow fade and change next color go on, (7)twinkle/flash, (8)sequential flash, (9)RBW steady on, (10)RGBY+Flashing White, (11)Color Changing+Flashing White, (12)off.
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