Modern minimalist circular design metal bedside lamp LED ring table lamp portable round bedside lamp table lamp eye protection reading lamp children's study lamp bedside table headboard living room desk exquisite decorative lamp Lamp diameter size: 15CM Touching the metal part of the bedside lamp can turn on/off the light and change 3 kinds of light temperature control Metal lamp touch is detected by static induction, under some conditions that absorb static electricity, the touch function may not workproperly, such as metal table, marble countertop Plastic mats or tablecloths can be placed on metal countertops such as metal countertops, floors, and mouse pads. Dimmable round desk lamp, long press the metal part of the lamp to adjust 9 levels of brightness The bedside lamp is dimmable, with memory function, this lamp can retain the last brightness setting of each mode, you don't need to adjust the brightnessevery time. Round Metal Bedside Lamp, Lamp Diameter: 15cm This bedside table reading lamp is made of metal with a highly transparent matte acrylic spacer to protect the eyes and maintain brightness. Powered by one USB cable (not battery powered), Eye Caring LED Desk Reading Light is soft and flicker-free, eye-friendly, beautiful reading light for desk, bed, bedside