Features:-This LED table lamp features white light, warm light and warm white light, totally 3 color temperature options. Touch the “semi-spherical switch” on top of the lamp to turn it on/off. Touch continuously to choose the light mode switch. Choose a light mode, then long press the switch to adjust the brightness. Next time you turn it on, it will remember the brightness you set.-Made of durable iron material and features a non-slip pad on the bottom, making it strong and stable.-360° Lighting design, so that the LED table lamp can provide a bright and large light area, which can meet different lighting angles.-Built-in 5200mAh rechargeable battery. It takes about 5 hours to be fully charged and then works for 10 to 20 hours. (Note: you c.