Dear customer, welcome to our store.We are an experienced and service-oriented store, selling our products to customers at good quality and discounted prices. An experienced customer service team will help you solve any problems and provide high-quality products and services. If you are satisfied with our products and services, we hope you can give us a thumbs up and a five-star rating. Happy shopping!Material: ABS+PVCVoltage: 5VBattery capacity: 1200mAhProduct size: 10 * 10 * 30cmMobile phone holder designThe pen holder desk lamp has a groove design at the end of the pen holder, which is very suitable for placing mobile phones. You can use it as a phone holder for online classes, watching movies or anime.Height adjustmentThe support rod of the desk lamp can be bent to adjust the height of the light to meet your needs.MultifunctionalThis pencil holder desk lamp can be used as a desk lamp or as a bedside lamp in a room. Adjust it to the appropriate brightness and color temperature. In addition, it can also be used as a pen holder to store small learning tools such as pencils, ballpoint pens, and erasers.If you have any questions about our products, please feel free to contact us and we will respond promptly and resolve the issue!