Cordless Table Lamp 2-Pack 5200mAh Built-in Rechargeable Battery Desk Lamp Black Stable Structure Touch Control Spray Coating Process Large Capacity Battery Versatile Use 3000-6500K Color Temperature Total Battery Capacity: 5200mAh,Size: 4.3 x 4.3 x 15 inch / 110 x 110 x 370 mm,Item Model Number: T7,Color Temperature Adjustment: 3-color Stepless Dimming (Long press for stepless brightening, long press again for stepless dimming),Product Weight (Including All Accessories): 2.65 lbs / 1.20 kg,Number of Battery Cells: 2 cells