Multifunction: This HDMI and USB OTG adapter with USB 3.0 OTG port can synchronize the screen to share your life, 1080P digital AV port and charging port, brings ultra HD pictures and videos. (Note: when HDMI and USB are used at the same time, this product must be powered). 1080p HD & Big Screen: This 1080p digital AV adapter allows you to mirror your phone, tablet, iPod screen (including video, picture, websites, slideshows, or Microsoft Desktop) to your TV compatible with HDMI, HDTV, projector and other compatible screens, resolution up to 1080p. Enjoy a clear visual feast in everyday life and at work. USB Fast Transfer: The camera’s USB 3.0 port, it can easily transfer photos co.ukom your digital camera to phone / tablet. Supports connection of USB devices such as hubs, audio / MIDI interfaces, card readers and more. For iOS 13, you can import and export photos, videos, MP3, Excel, Word, PPT, PDF files by opening the “Files” app. 【Plug and Play】 This portable multimedia 3 in 1 HDMI