✅【4 in 1 Multi-function LED Desk Lamp】:1.【The Pen Holder Design】 for convenient storage; 2.【The Base Design】 can be used as the mobile phone holder; 3.【The USB Charging Output】 can provide power for smart phone, night light, usb fan, etc (It is better to use the usb output when the lamp is fully charged or connected to power); 4.【Soft LED Brightness】 provides high-quality LED energy-saving lamp beads, eye protection, prevent radiation and long lifespan ✅【2 Color Modes and Infinite Brightness】: This eye-protecting Led desk lamp with USB charging port provides 2 colors modes ( warm light 2800-3200K and day light 6500-8500K). Long touch for the control, it enters infinite brightness modes. You can choose your favorite brightness. The memory function of usb desk lamp can also automatically remember the brightness setting of your last usage for both color modes ✅【360° Flexible Metal Hose】: Flexible Metal Hose of this portable LED desk lamp can be bend at any angle, allows you to adjust your table lamp with ease and to direct the light wherever you want. It is small and lightweight, foldable and portable, which means you can easy to carry it wherever you go. Suitable for college dorm, bedroom and office reading