4 Adjustable Rgb Colors For Different Lighting Effectscompact Size For Easy Transportcompatible With Most Smartphones, Cameras And Camcorders-360° Adjustable Angle For Optimal Illuminationrechargeable Battery Up To 3 Hours Of Continuous Usebuilt-In Dimmer Switch To Adjust Brightnesslightweight Design For Comfortable Useeasy To Assemble And Disassembleideal For Makeup, Video And Selfie, Selfie Ring Light Is A Light Weight And Small .