No need to connect the adapter with the power supply when using it, it is the newest technology for lightning to HDMI converter, which makes it more convenient. But it can charge your phone when connected.
Connect to Lighting Adaptor with your devices, For iPhone, For iPad, or For iPod using the Lighting Digital Adapter.
With the USB Port, it supports mirroring of the content displayed on the device screen via USB OTG function, including applications, presentations, websites, slides, etc., from your U-Disk to HDMI capable TVs, monitors, projectors, or other compatible displays up to 1080P HD.
Compact and lightweight design allows you to carry your bag, anytime, anywhere connected to your For iPhone, For iPad, or For iPod. This is the perfect choice for home entertainment, training, business meetings, and more.
