It is convenient to use. You can clip it on your phone.With 3 different levels of brightness, you'll find the perfect lighting that you needed.It also helps you to get higher quality pictures when natural light is not available.Can be used in beauty industry, industry, photography, etc.Features: Portable, 3 Levels Brightness, Clip-on, RechargeableMaterial: Plastic + GlassCharging Voltage: DC 5V±0.5LED Number: 53 LEDsBattery Capacity: 100mAh (Included)Magnification: 15XLED Color : Warm Light,Medium Light, Cold LightFeatures: Portable, 3 Levels Brightness, Clip-on, RechargeableNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Macro Fill Light (Phone Not Included)