LED Loop Light: LED multi-source dense distribution makes the fill light evenly,the complementary light is more downy and beautiful.The eye protection lighting effect is soft,friendly for your eyes. 3 Levels Modes: Three special effect lighting modes to meet the needs of different scenes. Touch control to adjust the brightness. Rechargeable: Built-in 250mAh battery, support USB charging. Light and compact, you can easily put in your pocket or bag. Clip Mounting Design:Suitable for night light, phone, computer, selfie light, shooting small accessories, etc. As a headlight at night, or as an emergency light when the phone runs out of power. Multi Application: This fill light has wild use range, it can be use in selfie, make up, reading, camping light,cycling and flash run. Specification: Material: ABS Plastic Size: 8.5x8.5x1.2cm/3.35x3.35x0.47inch Light source: LED light source Product switch: Button Battery: built-in battery Compatibility with: most mobile phones (Approx. 1.6cm/0.63inch thick) Package Includes: 1 Piece Selfie Ring Light 1 Piece USB Charging Cable(2 Pack) Note: 1. Please allow 1-3mm error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!