Specifications: This alarm clock is specially designed with time projection function. The time can be projected on ceiling and wall, easy to read. LED display of time and temperature. Designed of voice prompt for time and temperature. Ideal bedside alarm clock to bring you more convenience. Item Name: Alarm Clock Material: ABS Power Supply: DC 5V USB Charged/3 x AAA Batteries (Not Included) Features: Portable, Time Wall Projection, Temperature Display Size: 9cm x 9cm x 10.5cm/3.54andquot; x 3.54andquot; x 4.13andquot; (Approx.) Notes: Due to the light and screen setting difference, the itemand 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Alarm Clock Note: 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.