Eye Protection & Multifunctional With professional light guide plates and lamp beads, this desk lamp can shine a light without flicker and dizziness. The base of this lamp can also be used as a pen holder and cell phone holder. You can conveniently place your pens and cables there, keep the desk tidy 3 Lighting Modes & amp; Adjustable Brightness This led desk lamp has a sensitive touch switch that allows you to freely choose from 3 lighting modes: white light, warm light and warm white light. Some either mode, the brightness is adjustable to suit various lighting requirements. 360 Rotation & amp; Lightweight Both the lampshade and the lamp tube can be rotated 360 degrees, so you can adjust the lamp to a better height and angle. Due to the small and space-saving size, you can place the lamp from table on a desk or computer table. Large Battery & amp; Cordless Use With a built-in 4000mAh lithium battery, the charging time of this cordless desk lamp is 4 hours. After full charge, this table lamp can be used for 4-20 hours without electrical connection. Energy saving & amp; Guarantee Thanks to modern LED technology, this LED desk lamp can save 75% energy compared to traditional lamps. Importantly, the bulb has a lifespan of up to 50,000 hours. The desk lamp is covered by a one-year warranty. If you have any question with this cordless lamp, please don't hesitate to contact us. The 24 lamp beads are scientifically arranged together, and the light is soft and does not hurt the eyes. Short press the touch button to switch between three light modes, long press to adjust the brightness so to meet the needs of different scenes. 3 in 1 multifunctional design Not only a desk lamp function, but it also has the functions of a pen holder and cell phone holder, which can make the desk more tidy. When online learning, the desk lamp can be used as a support while providing a sufficient light source, freeing your hands. Large battery Eye protection lamp Built-in 4000mAh lithium battery. Full charge only takes 4 hours, then can be used wirelessly for 4-20 hours.Professional light guide plates and lamp beads can effectively reduce ghosting. The light source is stable and does not flicker, which can bring a comfortable experience. Charging port and charging method Using circular DC power port (5V / 1A), compared to common Micro-USB port, can achieve more efficient and stable charging effect.You can use USB power adapter, a mobile power supply, a USB socket or a computer to charge the desk lamp. Note that the desk lamp does not include an adapter. Foldable Desk Lamp The height of the children's desk lamp is 33 cm, the width is 10.5 cm and the height of the base is 8.5 cm. Compared to the 1M charging cable that most desk lamps are equipped with, this desk lamp is equipped with two cables of 1.5M long charge, convenient to use while charging.The gooseneck design can be folded 360 for easy storage. It can be used in the living room, study room, dormitory, bedroom, children's room, study and other places. It is a necessity for studying, working and reading. It is an ideal gift for children, students and friends.