Specifications Product Name: Voice Projection Clock Product Size: 9 x 9 x 10.5 cm Color: Black, White Product Battery: 3 x AAA batteries (not included) Package Included: 1 x Clock Features: - Time projection function - Voice time announcement - Time and temperature display - Alarm function - Snooze alarm - Hourly chime option Product Manual: 1. MODE is the function key - Press once to adjust hour (HR) and minute (MIN) - Press twice to adjust alarm time - Press three times to adjust hourly chime setting (HR) and 24/12 hour format (MIN) 2. In normal state, press HR to switch between 12/24 hour display 3. Press and hold HR button, then press MIN button to switch between Fahrenheit and Celsius temperature display Notes: - Please allow slight measuring deviation due to manual measurement. - Due to differences in monitors and lighting effects, the actual color of the item may vary slightly from the images shown. - Please contact us if you have any issues with the product before leaving negative feedback. Thank you for your understanding.