Not to simply mirror the TV output and sound from your device to the TV through HDMI. The second lightening female adapter permits charging your device while using it. But the charging is optional. In other words it works the same as the Apple Lightening to HDMI Only adapter but with an added advantage of charging in case you are streaming for a long time.
- Answered by William H from Mechanicsburg
- 16 Jan 2020
- Flag as inappropriate Answer (Does this need a seperate power supply?)