Features: Multifunctional alarm clock: 2 groups of alarm clock settings, snooze function and sleep function. Clear LED time display: Show you the real time(24 hour time format). AM & FM radio function: With AM and FM function, can also be used as radio. Manual and automatic channel searching function: There are 10 channels in total and you can choose the channels you like manually or automatically. Volume adjusting function: Easy to adjust the volume to meet different needs. Specification: Condition: 100% Brand New Material: ABS Color: Blue Power supply: DC 5V Voltage: AC 220V Plug: EU plug 220V FM frequency range: 64.0-108.0 MHZ AM frequency range: 522-1620 MHZ Battery: 2pcs 3A 1.5V battery (Not included) Size: Approx. 22*8.6*8.6cmcmcm / 8.66*3.39*3.39in Package List: 1 x LED Alarm Clock(Battery not included) Note: 1. Please allow 1-3cm error due to manual measurement, thanks for your understanding. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures. 1、Multifunctional alarm clock: 2 groups of alarm clock settings, snooze function and sleep function. 2、Clear LED time display: Show you the real time(24 hour time format). 3、AM & FM radio function: With AM and FM function, can also be used as radio. 4、Manual and automatic channel searching function: There are 10 channels in total and you can choose the channels you like manually or automatically. 5、Volume adjusting function: Easy to adjust the volume to meet different needs.