The Ulanzi VIJIM K13 10'' Desk Mount Ring Panel Light is a Desk Mounted Panel Light perfect for any type of shooting situation where an easily adjustable and interchangeable light is required. With 3 Colour Temperatures and 5 Levels of Brightness Adjustment, the light can be fine tuned to the users desire. Included is an adjustable extension pole with a desk C style clamp, and a universal extension mount for use with other products. Spesification: Size: 262 x 315 x 65.5mm Input Voltage: 5V/2A Battery Capacity: 7200mAh Charging Time: 5 Hours Wire Length: 1.5M Endurance Time: 150 Minutes Colour Rendering Index: >90 Maximum Light Level: >1000LUX Maximum Luminous Flux: >400LM Colour Temperature Range: 2700k- 5800k Luminous Angle: 120 Degrees In The Box 1x RingLight 1x Metal Universal Head 1x 1.5m USB A to C Charging Cable 1x Extension Pole 1x C-Clamp