Eye-Care USB Reading Lamp➤ This USB reading light has three color temperature modes,white light,warm light,yellow light.Touch switch dimmers with low,medium and high lighting level Settings.The light is soft and not harsh,and will not hurt the eyes. | Portable USB light➤ The laptop light has a 360 degree flexible gooseneck,and the angle can be freely adjusted.Made of aluminum alloy,durable and flexible.It is 19.69 inches long and weighs 2.79 ounces.Small size,light weight,and easy to carry. | USB LED Light Compatibility➤ Applicable to various USB devices,like laptop,notebook,Mac,desktop PC,powerbank,power station,solar generator,mobilephone USB charging head,wall socket with USB port.It can be used as a laptop keyboard light,reading light,book light,night light,camping light,etc. | Plug and Play--Usage➤ Right angle USB port.Touch switch.A brief touch of the switch can turn on the lights and switch between different colors of lights.Long touch can adjust the brightness of the light.Make your life warmer and more convenient. | Multi-Purpose USB Lamp➤ One year warranty.If you have any questions,feel free to contact us.OPUTIK USB led light suitable for home use,computer work,reading,bedroom.It is also suitable for outdoor activities,camping,etc.Simply plug in a device with a USB port to illuminate the world for you.

Eye-Care USB Reading Lamp➤ This USB reading lamp has three color temperature modes,white light,warm light,yellow light.Touch switch dimmers with low,medium and high lighting level Settings.The light is soft and not harsh,and will not hurt the eyes. | Portable USB light➤ The laptop light has a 360 degree flexible gooseneck,and the angle can be freely adjusted.Made of aluminum alloy,durable and flexible.It is 12.8 inches long and weighs 1.9 ounces.Small size,light weight,and easy to carry. | USB LED Light Compatibility➤ Applicable to various USB devices,like laptop,notebook,Mac,desktop PC,powerbank,power station,solar generator,mobilephone USB charging head,wall socket with USB port.It can be used as a laptop keyboard light,reading light,book light,night light,camping light,etc. | Plug and Play--Usage➤ Touch switch.A brief touch of the switch can turn on the lights and switch between different colors of lights.Long touch can adjust the brightness of the light.Make your life warmer and more convenient. | Multi-Purpose USB Lamp➤ One year warranty.If you have any questions,feel free to contact us.OPUTIK USB led light suitable for home use,computer work,reading,bedroom.It is also suitable for outdoor activities,camping,etc.Simply plug in a device with a USB port to illuminate the world for you.