hito Quiet Atomic Wall Clock Self-Setting 12 inch Aluminum Frame, Decorative for Kitchen, Living Room, Bedroom, Office, Classroom (Silver) Atomic radio controlled self-setting self-adjusting wall clock automatic time set with DST (ON/OFF option). 4 timezones selectable (Pacific, Mountain, Central, Eastern). Easy 4 steps to use: 1 Remove locking pin. 2 Set Timezone and Daylight Savings Time switch. 3 Insert one AA battery. 4 Wait 24-48 hours for the synced time. This atomic wall clock is not non-ticking but its definitely quiet. hito wall clock uses high standards atomic movement to guarantee quietness, time accuracy and stable performance in its long life. hito white wall clock in silver comes with large black numbers and hands. It makes hito wall clock contemporary modern and classic, and yes, easy to read. Kitchen, living room, bathroom, bedroom and office wall decor. hito wall clock 12 inch is battery operated by one AA battery (not included). Brand new battery can last about 1 year.