Specifications: Large LED display for clear reading, time & temperature switch display. Celsius degree/Fahrenheit degree mode & 12-hour/24-hour mode switchable. Mirror face design, can be used as a small mirror. Indoor thermometer function, temperature range: 0 ~ 50 Celsius degrees (32 ~ 122 Fahrenheit degrees). Night mode function: the LED display will automatically dim the luminance during the night time. With alarm and snooze function. Press "UP" key to adjust the LED brightness (2 levels). 2 power supply: powered by USB cable (included) or 3x AAA batteries (not included). Type: LED Mirror Clock Material: Plastic Temperature Range: 0 ~ 50 Celsius Degree/32 ~ 122 Fahrenheit Degree Hour Format: 12H/24H Night Mode Setting: Default Period 18:00-06:00 Power Supply: 3 x AAA Batteries (Not Included) or DC 5V Features: Multifunction, LED Display, Brightness Adjustable, Alarm Clock Size: 14cm x 5.5cm x 3.4cm(Approx) Notes: You will find more amazing products if you visit our store. Due to the light and screen setting difference, the items color may be slightly different from the pictures. Due to different manual measurements,allow for slight size differences. Package Includes: 1 x LED Mirror Clock 1 x USB Cable