Features: 10 inch compact size ring light with high-quality LED beads, lightweight, portable and high brightness. 3 lighting modes(warm light/ cold light/warm & cold light) and 10 levels of adjustable brightness meet your various lighting needs. 5V USB power supply and with long USB cable, the LED light can be powered by PC/ laptop/ power bank/ power adapter (not included) conveniently. Including a light stand with large base and 34-51cm adjustable height, very stable and flexible to use. Suitable for indoor video recording, network broadcast, smartphone selfie, face makeup, daily lighting, etc. Specifications: Power Supply: 5V USB External Diameter: 26cm/ 10in Internal Diameter: 20.5cm/ 8in Light Stand: 34-51cm adjustable height Ring Light Weight: 198g/ 7oz Package Size: 29.5 * 27 * 4cm/ 11.6 * 10.6 * 1.6in Package Weight: 905g/ 2lbs Package List: 1 * Ring Light 1 * Stand 1 * Stand Base 1 * Phone Holder 1 * Remote Shutter