USB Rechargeable Book Reading Light Warm White Brightness Adjustable for Eye-Protection, LED Clip on Book Lights, Portab

Specification Type of Bulb LEDVoltage 5WSize 10 5 4 7 1cmSwitch Style Push ButtonPower Source USB Rechargeable 200mAh lithium batteryMaterial ‎Acrylonitrile Butadiene StyreneShade Material Plastic Feature USB Rechargeable Built in 200mAh lithium rechargeable battery and universal USB interface simply plug the book light into the computer power bank wall outlet adapter car charger or other USB devices and no additional cable needed Double as Bookmark Just turn the book light off and fold it as bookmark and go to sleep without having to get out of bed to turn off the light also handy to pick it up from your bedside and super practical as a flashlight PortableLightweight 1 37 ounce lightweight and small ideal for clipping on a book when nighttime reading can be completely folded flat and slim portable for reading on airplane train or backseat of car when travelling Package include 1XUSB Rechargeable Reading Light