Super Bright Fairy Lights Battery Operated 16ft 50led Outdoor Christmas Lights Battery Powered String Lights Outside Warm White Twinkle Lights (4pc）Color:Yellow String length: 16 ft Wire color: Copper Wire LED Qty: 50 LED Light Color: Warm White Power Supply: Battery powered Quantity: 4 bunchYou can carry the string lights to any place without any outlet,even you can decorate the string lights to your dress .The Christmas lights are waterproof and brighter since Christmas lights comes with stronger copper wires and bigger bulbs.The bulb life is much longer than others.5 V power supply and insulated paint copper wire keep the 16 ft Christmas lights cool to touch even after 15 hours of usage.Soft copper wire means you can build any shape as you like,for example,you can used for mason jars.The fairy lights looks like stars flashing when you put the fairy lights in the jar.You can use this fairy lights to wrap gifts,such as words "love"to decorate your room.Your house needs our fairy lights.Put these fairy lights on the tree is perfect.Put up these Christmas lights to decorate wall or curtain.It is popular.BATTERY CASE IS NOT FULLY WATERPROOF.Please keep the case of Christmas lights away from water.If your fairy lights get tangled during the use,relax yourself,and slowly unwinding along the lights ,please do not pull fairy lights too hard.If your whole body is full of light,the decoration lights will shine on anybody around you.