Product DescriptionMaterial: ABS+SiliconeSize: 250*160*30mmColor: black, whiteQuantity: 1 piecePackage content: 1* Desk lamp1.3 Adjustable color light source: Three-level light source for our book lamp: White light, warm light, warm white light. Each head of the reading lamp has an independent switch for 3 dimmable brightness levels. You can choose a comfortable setting as you like for reading, running, knitting, camping, fishing or repairing etc. to adjust the brightness as you like to use the children's night light. It is really good book accessories as gifts for book lovers.2.Rechargeable & Long-lasting: Built-in 1800mAh high-capacity lithium battery with 10 hours of continuous battery life. Not afraid of power outages, accompanies you every moment. The reading lamp accompanies you every moment. Reading lights for books in bed give you a relaxing moment at night.3.Ergonomic design: The USB lamp has soft light. The rechargeable reading lamp has a flexible tube design and silicone hose design. The arms are flexible and adjustable so you can get the angle that is most comfortable for you. Ergonomic design around the neck, and the bedside lamp is completely hands-free.4.270 rotated lamp head: The new lighting lamp head can be rotated 270 degrees as you wish. A light beam illuminates a large area without shadow when using reading lights for bed, which is more suitable for night reading. It is bright enough for the area you have placed it and at the same time dim enough not to disturb your deeply sleeping partner. This LED book light is truly a gift for book lovers.5.Creative multifunctional lamps: This is either a night book light or a desk lamp, a hanging neck light. By bending the hose, the book lamp can be folded and transformed into a small table lamp for use on the desk. You can use the book reading lamp in multiple scenes. In addition, it is very convenient to take the portable reading lamp with you on your trip.