【Portable Cordless Design】Please notice the size before order. Standing at 15.6 inches tall and 6.2 inches wide, take this sleek lamp with you on the go. It is light weight, easy to grip and fits comfortably in your hand as you navigate through your home, campsite, backyard & more!And the body made of metal for durability and has a painted, textured finish. 【Rechargeable Battery Lamp】 This rechargeable touch control table lamp is equipped with 5200mAh battery. With charging time of 4-6 hours, it provides approximately 8-24 hours of use on the brightest setting and 24-40 hours on the dimmest setting. A light bulb is included in the package and can be used after installation and full charge. 【Stepless Dimming which demands long press to adjust brightness】LED adjustable desk lamp with reliable touch buttons installed on the lamp base, you can easily control on/off by tapping the lamp and long press to adjust the brightness, provides 3W 2700K soft and cozy warm light that can be adjusted from 5-100%. The lowest setting could be used an ambient light or night light. The highest setting is suitable for desk or bedside reading. 【Universal Type-C Charging】 The rechargeable lamp is built-in a type-C port for USB charging. You can charge the lamp with a type-C cable via any standard USB ports, including laptops, computers, power banks, wall outlets, or power strips. 【Important Reminder】Please fully charge the lamp before using the first time. Also please charge the lamp once at least a month to avoid irreversible cacacity loss or damage caused by low battery voltage. When assemblying, please pay attention to make sure two Wire slots alignment.