This Lighting Solution Designed to Improve Video Conferencing, Live Streaming, Self Broadcasting, Zoom Calls and remote education, etc. The LED ring light has 3 light colours – warm, warm white, white, can be attached to computer. 360 degree rotation ball head allows you the adjust the video light angle, providing a proper position lighting. LED ring lights that are active in various scenes such as live internet broadcasting, web conferencing, telework, video calls, self-portraits.