LED Reading Light Portableusb Dimmable Battery Charged Rechargeable LED Calendar Table Booking LampFunctions:1.Foldable LED Reading Lamp,2.Folding at will3.Touch dimmable4.Brightness at will5.Calendar clock6.LCD display with date of month,date,week,hour,minute,the temperature of the surrounding.7.Alarm and snooze.8. Revers