Specification: This product can be connected in series. Product Name: LED Icicle String Lights Voltage: AC 220V EU Plug Luminous Color: Warm, White, Multicolor Size: 4M (W) x 0.6M (H) Control Box 8 Modes: Combination, In wave, Sequential, Slo glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady