【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-5500KBrightness: AdjustableBattery Capacity: 2600mAhPhone Holder Width: 5.8cm-8.5cmTripod Height: 8cmExternal Diameter: 32cm/ 12.6inInternal Diameter: 23.5cm/ 9.3inItem Weight: 840g/ 1.9lbsPackage List:1 * LED Ring Light1 * Ballhead Adapter1 * Phone Holder1 * Tripod1 * USB Charging Cable1 * Remote Shutter