[Protect Your Eyes] 3000K warm white light, no flicker while reading/working/practicing, no backlight for learning, comfortable hand feeling. Keep your eyes comfortable without causing fatigue. When you read at night, you won't disturb your partner.[Easy to install] This reading light is made of high quality aluminum. It has good heat dissipation and durability. It is very stable after installation and does not require space. Drill two holes in the wall, then connect the bracket to the wall/panel/headboard for easy access. [Flexible Adjustment] The innovative and flexible LED gooseneck arm can be rotated 360 degrees, you allowing the position and angle of the light to be adjusted at any time. Inverter adjustment allows you to adjust the light intensity at any time.[Applicable scenarios] LED reading lights are ideal for placing in your living room, bedroom, bedside, workbench, etc. .[Quality service] If you have any questions about the product, please LED reading lamp LED gooseneck lamp, very suitable for desktop and bedroom. reading. The warm white light makes the eyes very comfortable and suitable for night reading. Due to its low power consumption, it is an ideal choice for night lighting and security. Advanced: Color: Silver Product material: Aluminum alloy Power: 3W Voltage: AC85-240V 50-60HZ Color temperature: 3000K Color rendering index: 80Ra Luminous flux: 3501lm Pole length: 40cm Product size: 495 * 63 * 35mm Product weight: 300g LED type: SMD3030g Operating temperature range Working environment temperature: -40~40C Storage temperature range Storage temperature: -40~90C Operating Humidity Humidity: 95% RH or less (-40 to 40C) Package Included: We strive to provide the best products and services. If you have any questions about the product, please , you can quickly and easily replace the product. Note: Please pay attention to the difference between positive and negative when installing, and there are direction indications on the connectors.