Bi-color Temperature Dimmable LED Ring Light Adopts high-quality LED bead and white front panel, high brightness and no dazzling; 3200K-5500K bi-color temperature let you have cold light or warm light effects easily, and adjustable brightness meets your various in in different usage conditions. Built-in Rechargeable Battery Built-in 2600mAh large capacity lithium battery, which can be recharged via the type-C charging port, long working time and quick charging; the LED ring light is also equipped with a USB-A output interface for you to charge your smartphone conveniently. Cold Shoe Mounts for Device Expansion The LED ring light has 3 cold shoe mounts at the top, which allows you to install microphone, video monitor or other devices to make your video recording more professional. Including Phone Holder Desktop Tripod With a flexible phone holder (5.8cm-8.5cm adjustable width), you can install smartphone to the ring light easily; and the mini tripod and rotatable ballhead adapter enables you to place the LED ring on desktop for stable and flexible use. Specifications: Color Temperature: 3200K-5500K Brightness: Adjustable Battery Capacity: 2600mAh Phone Holder Width: 5.8cm-8.5cm Tripod Height: 8cm External Diameter: 32cm/ 12.6in Internal Diameter: 23.5cm/ 9.3in Item Weight: 840g/ 1.9lbs Package List: 1 * LED Ring Light 1 * Ballhead Adapter 1 * Phone Holder 1 * Tripod 1 * USB Charging Cable 1 * Remote Shutter