4 lighting modes， 5 level brightnessUSB charging portNatural light protects eyesLED light bulb -- 25 Years Under Normal UseItem Type:Table LampsEmitting Color:Warm WhiteItem Bead:24 highlight LED lightsBody Material:ABS+Electronic PartsSwitch Type:Touch On/Off SwitchWorKing Time:2-5 hoursCharging Time:2-3 hoursBattry Capacity:650mahBattery Model:plumbic acid213058 Bead Model:f5Straw hat lampWattage:1.5WVoltage: DC5VColor temperature:6500KLuminous Min:125LMBulb Life:50000 hoursSize:15*7*33cmWeight:396gShade Type:Clear GlassShade Direction:DownTechnics:PaintedFrame Color:WhiteApplication:Study workCertification:CCC，CEFinish:Polished SteelStyle:ModernIs Dimmable:YesMaterial:AcrylBody Color:IvoryPower Source:ACModel Number:led lampLight Source:LED