... alibaba express 4inch indoor red digital alarm clock 1,indoor red digital alarm 2,high brightness 3,with CE ... alarm clock Led digital display, led digital clock timer , led clock,led timerParameter :1,led clock size: 480*158*40mm2,led clock ... functionsled digital clock ,digital alarmParametersUse of the environment:indoorbrightness: high brightnessHeight of characte: 4INCH Display color: Red Display ...