InnooTech 4M 40 LED Christmas Lights Battery Powered Heart String Lights Fairy Lights for Indoor, Xmas, Party, Wedding(blue) Super bright heart lamp bead 4M 40 LED Christmas Fairy Light String This is not a fully waterproof lights,please be careful when use it in outdoor Low power consumption ,Super-bright but running with low temperature Easy installation,place this item to the place you want,can be put away after using or you want to use in another place Flexible, portable and easy bending