[USB charging] USB charging is plug and play, no need to worry about power outage. It can be used for a long time after being fully charged. The ring light requires a USB port for power supply and can be used with devices that support USB ports, such as laptops, PCs, mobile power supplies, and USB chargers.[Ring light design] It can emit white light with three brightness levels to meet your shooting needs. When the light is dim, it is difficult to find a suitable shooting angle. Using a fill light can provide enough light. The ring light emits a soft and pleasing light, illuminating the face to make it more three-dimensional and well-defined, and look more charming.[Convenient] The small and lightweight selfie light is very easy to carry. You can put it in your bag or clip it directly on your mobile phone for easy night selfies. Although it is a clip-on design, it will not damage the phone, and it is also stable on the phone and will not fall off easily.[Wide range of uses] Whether it is live broadcasting, makeup, recording life, painting, dancing, taking pictures, or acting as a fill light, small lighting. It can meet your needs and provide enough light source. In addition, you can also clip it on your mobile phone, notebook, makeup mirror, anywhere you think it is suitable.[Great Gift] The light is soft, not dazzling, and suitable for use. You can give it as a gift to your relatives and friends on various festivals such as Christmas, Valentine's Day, birthdays and Easter, especially those who are looking for a suitable selfie light.