Digital LED Display Alarm Clock with 2 USB Output Ports

White Body4Colors With 2 USB Output PortNote 1: Only work when the clock is plugged in an outlet.Note 2: Can not work with a battery, Button Battery only work for Time memory.NOTE: Take the protective film on Clock Screen, it will be brighter.Black Body4Colors With 2 USB Output PortNote 1: Only work when the clock is plugged in an outlet.Note 2: Can not work with a battery, Button Battery only work for Time memory.NOTE: Take the protective film on Clock Screen, it will be brighter.White/Red/Green3Colors: No USB Output PortNOTE 1: Take the protective film on Clock Screen, it will be brighter.NOTE 2: This product includes LED light, it is recommended to use it when plugged in It will go out only for 10 seconds when only powered by AAA Battery.