Features: Time: 4 hours Pool capacity: 500 mm female Number of beads: 50 Degree gear position: 4 gears Effect type: white and warm combination is the brightest, white and warm combination is weak, white light Color: white/black Beauty-fill light protective shell, short press the button to switch 4 different lighting effects, long press the button to adjust the brightness of the light. Select the material, three-layer electric spray coloring, press will without fingerprints, and without fading. With its own cable design, it eliminates the hassle of having a cable, easily manages the power, and intelligently fills the light anytime, anywhere. Lens protection, higher than the lens design, fully protect the phone lens. Lightweight and portable, support portrait fill light, suitable for scenes such as selfies, night shots, and on-the-go shooting, illuminating your beauty and natural beauty anytime, anywhere. When the fill light is expanded, it can be used as a mobile phone holder. Package Included: 1×fill light mobile phone case, 1×charging cable Notes: 1. Due to the difference in light and screen, the color of the project may be slightly different from the picture. Please understand that. 2. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. 3. Compare the detail sizes with yours, please allow 1-2cm error, due to manual measurement.