[Blue light blocking reading light]: The desk lamp uses 1600K warm amber LED light to block blue light filtering to protect your eyes. This office desk lamp is flexible and very suitable for reading on the bedside or as a bed lamp.[10 brightness levels & 3 color modes]: 10 levels of dimming and 3 color temperature modes (from 1600K to 5500K). Our swing arm desk lamp can help people who read and work every day, protect their eyesight and reduce eye fatigue.[Memory function]: the lamp to automatically remember the brightness setting used last time. When it is turned on again, the brightness set last time and the mode set last time will be retained.[Multi-angle adjustment and metal fixture]: The sturdy table lamp supports a table top up to 2.1 inches, which is durable and strong. It adopts a multifunctional three-axis design, and the angle can be adjusted freely to obtain the best viewing angle.colour:BlackMaterial:metalPackage Contents:1 x Desk LampOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.