Three-color Temperature Adjustable Study Desk Lamp

With 3 levels of light intensity, you can adjust it according to your preferences. Its flexible and bendable neck tube design allows you to accurately position the light at the desired position. The lamp holder is also equipped with a pen barrel and a mobile phone holder. You can put your phone on the lamp holder to watch the video without holding it in your hand, which is convenient for writing. With a 2000 mAh USB rechargeable lithium ion battery, it can work for 3-6 hours when fully charged. With the help of a USB cable, our lights can be powered by any charger, laptop, mobile power supply, portable charger power supply. Great gift idea for your next powerful promotion. You can also take it as holiday gift or give it out as promotional item on trade sh