Desk & Table Decorate Multi Functional Design Transparent Aromatherapy Colorful Light with Calendar Temperature Digital Alarm Clock - White Time display, date display, week display With conversion of the 12/24 hour clock Timer mode ranges from 23:59:59 to 0:00:00. Temperature mode ranges from 0 ?C to 50 ?C (32 ?F to 122 ?F) Natural sound alarm clock allows you set snooze intervalduration. With 11 songs for enjoyment. Allows you to set music enjoy time Aromatherapy function. Green, yellow, orange, red, pink, purple, blue seven color gradient light Powered by 3?AAA batteries (not included)