GADTOM LED Touch Cordless Table Lamp,Rechargeable Portable 5200mAh Battery Operated Table Lamp,3-Levels Brightness Dimmable Desk Lamps for Bedroom Home Reading Office Bar Cafe Patio(Black)

The GADTOM cordless table lamps built-in 5200mah rechargeable polymer battery.This cordless lamp for tables charging time 4-4.5 hours, working time 10 to 40 hours, depending on selected brightness.The bottom light of this battery operated lamp is red when charging and turns green when fully charge