Convenient & Light Weight: This selfie light is only the size of a pocket, so it’s very convenient to carry around without taking up too much space in your bag, and you can get the perfect selfie wherever you are.USB Charging: Our ring lights are rechargeable with USB cord, so you do not need extra batteries and you can charge via the USB charging cable when the battery level of the selfie ring light depleted wherever you are. And it works with most devices that support USB port, so you never have to worry about insufficient battery.3 Level Adjustable Brightness: This phone ring light Includes 3 light brightness mode, so it can offer desired brightness as you required, wherever indoor or outdoor, night or day. Slightly press the dimmer button can change the brightness levels (low, medium and high).Scratch Resistant Design: You do not need to worry about scratching of your devices because our webcam lighting is designed with scratch resistant silicone lining design, which also prevents it from falling off. And it can be held in the collar, backpacks, mobile phone, bicycle stand, glass surface etc.Easy to Use & Widely Used: You just need to attach the makeup light close to the camera or phone, it can take beautiful selfie photos for you. And this fill light has wild use range, not just for selfies, but also used as makeup light ring, video conference lighting, flashlight, camping light, election light, cycling light etc.