Specifications: *Room temperature display, degree Celsius / ° F *Material: Plastic *Optional Color: white, pink, blue, green (As Pictures Show) *Power Supply: USB charging cable (include) / Battery Powered (1 section CR2032, batteries are not included) Open the battery cover first, put in a CR2032 battery, and then plug in the power cord, the device will display the time 8 seconds after starting *Temperature rang: -10degree Celsius~50degree Celsius (14℉~122℉) *Size: 72*40*18mm(Approx.) *Screen Type: LED Package Contents: 1*Alarm Clock 1*charging cable Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. *Mirror LED Digital Alarm Clock is multi-functional: Date, Alarm clock, Temperature display, LED nigh light function, mirror. *Alarm clock: alarm and nap function. *Mirror surface: it can be used as a makeup mirror. Perfect reflection, allows you to make up such as eyeliner, mascara, eyebrows, etc. *Temperature display function: Can switch between and. Temperature range from 0 to 50. *5 function button (Mode, Alarm, SNZ/ Light, UP, Down)