inputs.text: unreliable device - ordered one set use iphone looked well went bed including automatic time sync iphone setting resetting alarm test various alarm modesthe next morning display not fully show 4 digits unit one old lcd displays digit consists 7 bars 2stackedboxes arrangehementi called seller replacehement unit shipped arrived yesterday plugging unit display completely dead lcd time display led functionmode indicators know unit getting power nightlight top would come onthat two dead units two shipped really cannot recommend purchase itehem