We had a set, which originally went in the front window, where it caught the eye, on an evening - very distracting, when it came on in the flashing mode, via a smart plug. We have now swapped that for a memory type, set in slow fade mode. The flashy set, has now been relegated, to use on a Christmas tree in the corner, where it's flashing mode is less distracting. Both come on, controlled via smart plugs.
