Compact and Portable Design: This 4-inch LED ring light is meticulously designed to be compact, making it an ideal accessory for enhancing your video conferencing and live streaming experiences. Equipped with 48 high-quality lamp beads, it delivers smooth and even lighting that enhances your natural skin tone, ensuring you look your best on camera. Customizable Lighting Options: Featuring three adjustable lighting modes—warm light, soft light, and cold light—this ring light offers a wide color temperature range from 3200K to 6500K. With 0% to 100% adjustable brightness, it meets all your lighting needs across various conditions, providing flexibility and convenience for different environments. Gentle and Glare-Free Illumination: The ring light's special circular design creates a charming and exclusive eye light effect. It provides soft, glare-free lighting that beautifies your appearance by brightening your skin and banishing shadows, ensuring you always appear in the best light. Convenient USB Power Supply: Designed for ease of use, this LED ring light is powered via a 5V USB connection, eliminating the need for batteries. It comes with a long USB cable, allowing you to power it through a PC, laptop, power bank, or power adapter (not included), ensuring continuous lighting throughout your day. Secure and Easy Screen Attachment: The ring light features a delicate screen clip that has been rigorously tested to ensure it does not damage your screen. It offers a secure and fast attachment, easily clipping onto desktop computers, laptops, or tablets without hassle, providing a stable and reliable lighting solution. Enhance your digital presence with this versatile and efficient 4-inch LED ring light. Its compact design, customizable settings, and convenient power options make it the perfect tool for anyone looking to improve their video conferencing, live streaming, or online communication setup.