Description : USB rechargeable design : rechargeable battery with USB cable does not need to be purchased or replaced frequently; It is environmentally friendly and energy-saving.Widely used : lighting can be used in bars , concerts , live broadcast , dinner , makeup , etc.general : This light can be used for mobile phones and laptop webcams.Natural whitening : 360 degree aperture ensures stable and natural light filling.One-button switch : The switch has three modes to adjust the brightness to meet your needs.Long use time : fully charged can ensure 8 hours of use.Specification : Type : Selfie Ring Light.Color : As shown.Quantity : 1pc.Material : Plastic+ metal.Flash : Index 100.Exposure control : 100.Flash range : 20-200mm.Light source : LED.Lamp power : 3W.Input voltage : USB3.5V.Size : Approx.8.5*8.5*3cm/3.34*3.34*1.18in.Weight : 90g/3.17oz.package includes : 2 set of 1 Piece Ring Light.1 Piece Charging Cable.