Supports remote control by remote control, wireless control by mobile phone (supports Android 4.3 and BT 4.0 version and newer IOS7.0 and iPhone4S and newer mobile phones) and YN300 III light intensity control group etc. YN300-III adopts 300 high-quality 5600k bead color temperature, the brightness is higher, the light point is more even, and the service life is longer. Features: Supports remote control by remote control, wireless control by mobile phone (supports Android 4.3 and BT4.0 and newer IOS7.0 and iPhone4S and newer mobile phones) and YN300 III light intensity control group, etc. YN300-III adopts 300 high-quality 5600k color temperature lamp ball, the brightness is higher, the light point is more even, and the service life is longer. YN300 III is equipped with a wireless multi-channel remote control, which is used to adjust the light intensity and control the YN300 III switch. In addition, it is very convenient to use this controller to control the light intensity and switches of 8 groups of video lights. The mobile application is available on our official website. With this mobile application, you can control the LED video lamp with your mobile phone, read the current light intensity and channel parameter, and individually control the light intensity and switches of 8 groups of video lamps. You can control the LED video light if needed. YN300 III uses proprietary LED driving technology, which helps to avoid ripple and strobe flash effectively. YN300 III adopts digital encoder dimming system including coarse tuning mode and fine tuning mode. In the YN300 III LED digital display screen, the output power parameter is intuitive. Shooting for a long time is possible as the YN300 III supports an external DC power input (AC adapter is optional). YN300 III, equipped with 2 pieces of color temperature filters, can be used under various circumstances.