Equipped with multi-channel wireless remote controller which is used to adapt the luminous intensity and control the switch, very convenient to control the luminous intensity and 8 video lights; A mobile APP is provided on the official website, with the mobile APP, you can control this LED video light with your mobile phone, read the current parameter of the luminous intensity and channel and control the 8 video lights, you can control the LED video light as needed; Adopts YONGNUO proprietary LED driving technology which does great help to effectively avoid corrugation and stroboscopic flash; Adopts encoder digital dimming system, including coarse tuning mode and fine tuning mode; LED digital display screen, intuitional power output; Shooting for long time is possible because YN300III supports external DC power input (power adapter not included); With two color temperature filters, can be used under different environment.