YONGNUO YN300 III LED Camera Video LightAbout the product 1. YN300 III is formed by 300 lamp beads with extra-large area. In the same energy consumption, the intensity of the lamp beads of YN300 III is higher. 2. YN300 III adopts proprietary LED driving technology which does great hp to avoid corrugation and stroboscopic flash. It also adopts encoder digital dimming system which hps to make accurate and riable dimming. 3. YN300 III is equipped with 8 chann grouping function and battery capacity testing function. And, it also supports remote controlling with remote controller, wiress controlling with mobile phone and group controlling the intensity of YN300 III etc.Function Introduction 1. YN300 III is equipped with multi chann wiress remote controller which is used to adjust the intensity and control the switch of YN300 III. Furthermore, it is very convenient to use this controller to control the intensity and the switches of 8 groups of video lights. 2. A mobile APP is provided on our official website. With this mobile APP, you can control this LED video light with your mobile phone, read the current parameter of the intensity and chann, and control the intensity and the switches of 8 groups of video lights individually. You can control your LED video light as needed. 3. YN300 III adopts 300 high LED lamp beads with chips of extra-large area. In the same energy consumption, the intensity is greater, the facula is more uniform and the service life is longer. 4. YN300 III adopts YONGNUO proprietary LED driving technology which does great hp to effectivy avoid corrugation and stroboscopic flash. 5.YN300 III adopts encoder digital dimming system, including coarse tuning mode and fine tuning mode. 6. On the LED digital display screen of YN300 III, the parameter of the power output is intuitional. 7. Shooting for is possible because Y