Fangrui Product Details Mini Size, Can Be Organized Into A Small Size For Carrying, Very Suitable For Outdoor, Travel Or Business Trip Use. On/off Key: The On/off Key To Adjust The Light Color. And Hold The On/off Key For Stepless Dimming. Battery Or Usb Rechargeable Mini Led Reading Light, Can Stand On The Table Or Clip On The Book. The Oval Lamp Head Can Bring A Wide Range Of Illumination, Soft Light Brightness, And Comfortable Reading. 3 Light Colors And Stepless Brightness Can Be Adjusted By The Switch To Meet Different Usage Requirements. Stand-up And Clip-on Usage, The Clip-on Method Is Suitable For Book Or Table Clamping, Which Is Very Practical. For Usb Charging Power Supply Method, Depending On The Different Light Brightness And Color, The Light Can Be Lit For 3-4 Hours After Being Fully . Colour:as Shown Material:plastic+electronic Components Package Contents: 2x Desk Lamp Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item I