The Copper-us Online Led Rechargeable Table Lamp is the latest in energy-efficient lighting technology. This lamp is perfect for any room in your home or office, providing bright and evenly distributed illumination. The Copper-us lamp utilizes a combination of LED bulbs and rechargeable batteries to provide an energy efficient and low maintenance light source. The long-lasting LED bulbs require minimal energy and will last for more than 25,000 hours, meaning you won't have to replace them regularly. The rechargeable battery can be plugged into any standard outlet, allowing you to charge it when you need to, and save energy when you don't. The Copper-us lamp's sleek and modern design make it a great fit for any room or space. The lamp has an adjustable head, allowing you to angle the light to suit your needs. The head is also dimmable, giving you the ability to customize the light level for a variety of tasks. And the light has a built-in USB port, allowing you to charge your cell phone or other device at the same time as you recharge the lamp. This lamp is a great choice for anyone looking to reduce their energy usage while enjoying the convenient features of a modern light source. With its energy-efficient LED bulbs and rechargeable battery, you can be sure that your Copper-us Online Led Rechargeable Table Lamp will provide light for years to come.