Multifunction style design, large digital display, 12/24 hour, alarm, snooze, temperature (°C/°F) display, night mode and , soft light will not hinder going to sleep in night. Power This alarm clock comes with a USB power and you can also use 3 AAA battery(not included), 2 power supply way for convenient use. Housing color: white 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item. Notes： Snooze function the snooze button to stop the and no need opening eyes. Easy to use Simple alarm clock with clearly marked button on top, so convenient to set the time or alarm. Screen: LED Size: 140x55x34mm Design Fashionable, , modern clock with an exquisite surface. Application Can be use at bedroom, , home and school. Shape: rectangle 1. Please allowed 1-3mm differences due to manual measurement, thank you! Material: ABS,PC 1xLED digital clock Product Description： 2 display modes Time (12/24 hrs) and temperature(℃/℉). 1xUSB Power by: USB or battery Battery: 3xAAA batteries (not included) Multifunction Style Design, Large Digital Display, 12/24 Hour, Alarm, Snooze, Temperature (°C/°F) Display, Night Mode And , Soft Light Will Not Hinder Going To Sleep In Night. Power This Alarm Clock Comes With A USB Power And You Can Also Use 3 AAA Battery(not Included), 2 Power Supply Way For Convenient Use. 1xLED Digital Clock Notes： 1xUSB