Led candle string lights for energy efficient christmas lightsthese string lights for indoor spaces shine with the same luminosity as conventional string lights but consume up to 80 less energy by comparison thanks to the long life of the latest generation of leds 15 lighting points are distributed over a total length of 1280 metres the distance between sockets is 70cm each of the 15 candles is lit up by four leds and spreads a soft warm white light the candleholder is green the candl