The is designed with large LCD display screen, so you can easily read current temperature. With adjustable hanging design, the product can be hung on a refrigerator shelf, stand/tilted/laid on desktop, and attached to adsorbable materials using a magnetic back. It is made of high-quality ABS material, which is solid and durable. The length of the product is 6.8cm, the width is 4.3cm and the height is 1.1cm. It is suitable for indoor, office, home, baby room, living room, study room, etc. You can press the ON/OFF button to turn on/ off the thermometer, and press C/F button to select Centigrade or Fahrenheit, turn off when you don't want to use it to save the energy to get a long lasting. Mini design does not take up too much space in the refrigerator. Item Name: Thermometer Material: ABS Temperature Measurement Range: -20 Degrees Celsius - 60 Degrees Celsius (-4 Degrees Fahrenheit - 140 Degrees Fahrenheit) Display Resolution: 0.1 Degrees Celsius/0.2 Degrees Fahrenheit Accuracy: 1 Degree Celsius Use Battery: 1 x CR2032 Battery (Included) A Variety of Placement Methods: Can Be Hung with Hooks or Magnets Features: Large LCD Display, Convenient Placement, with Hook Size Details: 6.8cm x 4.3cm x 1.1cm/2.68" x 1.69" x 0.43" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Thermometer 1 x User Manual