Mobile Phone Night Reading Light, Ecological Magnetic Fixation, Quick And Easy To Use. Round And Thin Shape, Comfortable To Hold. Foldable Light Head Design, Easy To Carry.Eye Protection Fill Light, Uniform And Soft, High Light Finger Low Color Temperature Light Curtain Low Color Temperature Light Curtain Can Dilute The Blue Light Emitted From The Phone, Effectively Relieve Visual FatigueSoft Light Curtain Is Not Harsh, Low Color Temperature Asymmetric , Reading The Ambient Light Is Dark, Open The Light Curtain, Can Effectively Reduce The Light Of The Cell Phone Screen And The Surrounding Environment Light Contrast, And Effectively Improve Visual Comfort. Asymmetric Design, Directional Light To The Desktop To Form A Light Curtain, Will Not Cause Screen Reflection.Innovative Light Structure, Control The Light Path, Using Directional Light Structure, Always That The Light Irradiation RangeAlleviate Eye Discomfort, Fill Light Time Effect Is Good, Dim Environment, Open Fill Light And Not Open State There Is A Clear Difference Between The State Of The Phone Without Fill Light Full Of Blue Light, Strong Sense Of Stimulation Open Fill Light, Can Effectively Dilute The Screen Blue Light, Reduce The Damage Of Blue Light On The EyesSwitching Mode:Touch TypeVoltage:less than equal 36VType:Screen Hanging LightPower Supply:Built-In Lithium BatteryBattery Capacity:200mAhRated Power:1W Type:LED Color Temperature:2900KColour:BlackMaterial:ABS+aluminum alloySize:165x36x35mmPackage Contents:1 * Screen Hanging Light1 * Charging Cable1 * English Manual1 * Gravitational RingOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.