features record sound activate countdown function, 3-level/ stepless/ auto brightness and stepless volume adjustment. Simple and modern style perfectly integrated with your home. With more functions for you to discover and enjoy the convenience of smart life! Features: Support APP (IntelliClock) control, enjoy the ultimate convenience of smart life. With record function, maximum 4 pieces recording and each lasts for 1 minute. Voice control to activate the display and the srceen will be auto off in seconds. ℃/ ℉ temperature unit switchable, 12h/ 24h time format, hourly chime. 3-level brightness adjustment through clock, stepless/ auto adjust through APP control. 3-color display modes: single color/ 7-color cycle/ 100-color cycle. 3 display modes: time display, time date switch, time temperature switch. Volume stepless adjustment, countdown function, 9 groups alarm with snooze function. Designed with USB port to charge your electrical devices like phone, camera, etc.. Big font and bright color provide clear and comfortable view.