The LED string light cast a warm and festive glow, this twinkle decorative lights will spread happiness in your home and create a special beautiful Christmas atmosphere.It has 8 lighting modes, Combination,In Waves,Sequential, Slo-Glo,Chasing,Flash,Slow Fade, Twinkle,Flash,Steady On.And this lights has memory function, It will intelligent remember your last choice, no need to reset every time.IP55 Waterproof , Freeze,Heat Resistant.Ideal for home decor, holiday decor, christmas decor, birthday decorations, balcony decor.

Features:

8 Modes & Memory Function：

The Christmas Half-round String Lights has 8 lighting modes for you to choose, and it will intelligent remember your last choice, no need to reset every time.

Extendable：

300/550 LED lights, 32.8/65.6 feet total length Christmas lights outdoor. Each Christmas string lights outdoor has end-to-end connection that allows up to 3 light strings connected together to illuminate a wider range.

Waterproof & Safe：

The LED Christmas lights outdoor are IP55 waterproof, which is very perfect for outdoor decor and can work normally even in cold winter. Please keep the plug away from the water.  Safe and energy saving. Compatible with all of USA standard outlet, with UL certified for safe use.

Widely Used ：

The commercial grade outdoor led lights has easy and great decor for Holiday Christmas party, wedding, thanksgiving day, indoor and outdoor Yard Garden hotel.