Description: 【Product List】: 1 Led alarm clock, size is 13cm×3.5cm×6.5cm. 【Multi function】: Digital Alarm Clock has various functions, that can display the day of the week, date, and temperature, to meet your various needs. 【12/24 hours switchable】: LED Digital Alarm Clock can switch 12/24 hours system, and the temperature display unit can be switched, more in line with your habits. 【Five level brightness】: Desktop Clock has five levels of brightness adjustment, the light display brightness is determined by your needs, flexible to adapt to various occasions. 【Two sets of alarm clocks】: Calendar Clock can set two sets of alarm clocks, can be woken up through buttons, and can set alarm reminders according to your schedule.. Specification: Material: PP Battery Powered: Powered by 3 AAA battery(not included) Size Chart: 13cm×3.5cm×6.5cm/5.12inchx1.38inchx2.56inch Package Includes: 1  LED Alarm Clock Note: Please allow slightly errors due to manual measurement and different monitors.