3 in 1: Reading light with a microphone holder and phone holder, 3 in 1 function, practical to use. The stretchable phone holder is universal for phones with a width of 5.8cmx8cm/2.28inchx3.15inch and a thickness of less than 1cm/0.39inch.Easy to Use: Clip on ring light with 48 LED lamp beads, provides soft and bright lighting. DC 5V USB powered, convenient and easy to use.Adjustable Brightness and Angle: The clip on desk light has 3 color temperature adjustments (warm light, white light, warm white light), adjustable brightness, meet different light needs. Multifunctional luminous switch for convenient night use. Flexible gooseneck fill light, 360 adjustable, meet different angle needs.Easy Installation: Desk lamp with clamp, easy to install, just clip it on the desktop, can be clamped to a thickness of 7cm/2.76inchWide Applications: Practical reading light table lamp, suitable for video conference lighting, meetings, home, office, video call, study, work, etc. Specification: Product Size:Length after straightening: 65cm/25.59inchRing Light: inner diameter 5cm/1.97inch, outer diameter9cm/3.54inchMaterial: ABS plasticNumber of lamp beads: 48Power supply: DC 5V Package Includes: 1 Ring Light withMic Holder and Phone Holder