LED Table Lamp For Bedroom Circular Acrylic Desk Lamp For Living Room Black/White Dimmable Bedside Lamp Round Night Light|LED Table Lamps Note : Size of this product is dia 15cm . LED Table Lamp For Bedroom Circular Acrylic Desk Lamp For Living Room White Dimmable Bedside Lamp Round Night Light Features:1.Energy efficient light. The whole led light composed by LED light beads which provides gentle light for eyes.High light transmittance PMMA lampshade has better lumination.2.The whole lamp body made with high quality metal material matching with geometric design lamp shape, perfect decorative lamp for house.3.Modern and stylish lamp body style makes it can be perfectly placed on living room, reading room , office, bedside desk, or used as night light,etc4.USB wired to use, plug and play, can be powered by power bank or connecting by any adapter.Specifications:Single light-color lamp: (button switch )Material: PMMA lampshade, aluminumStyle color: white; blackDimension: 15*8*15cmLighting source: LedLighting color: white; warmPower: 5WPower supply: USB wired to useAdjustable brightness lamp : (button switch ) /(touch button switch)Material: PMMA lampshade, aluminumStyle color: white; blackDimension: 15*8*15cmLighting source: LedLighting color: white; warmBrightness: 9 brightness switchable ; 3 brightness switchablePower: 5WPower supply: USB wired to use Packing list：Desk lamp*1 Tips for 3 brightness touch control table lamp 1. it is powered by DC5V 2. You need press the power button firstly ,and than you can change brightness of this lamp by touching the outside of the lamp.The mode is: low brightness-medium brightness-high brightness-off. 3.You can turn off the light using the button switch.You need press button switch again if you want to turn on this lamp again . Tips for 9 brightness table lamp 1.Short press to turn on or turn off the lamp. 2.Long press to change brightness of this lamp .