???4 in 1 card reader?- this card resder is ?1* sd card reader, 1* TF card reader. 1* power delivery port which supports 2.4 A highest current. 1* USB 2.0 female port ?USB OTG Interface?to connect Connect USB Peripherals - with USB 2.0 OTG interface, your Phone or Pad could connect USB peripherals like usb flash disk, hubs, keyboard, audio/MIDI interfaces, card readers of SD and Micro SD and more.or your card readers.
???Fast Data Transfer Speed?-14MB/S16MB/S, USB 2.0 speed. It can easily download the photos and videos to your Pad/Phone by reader, support JPEG/RAW image format and H.264/ MPEG-4 video format. ( for memory card photos and video need to be in DCIM folder)
???No APP Needed ?- No App required, plug and play. Automatically opens the Photos app when connected with camera or memory card, you could choose photos or videos you like to import, It is much easier to transfer photos or videos from your camera to your Phone , share video or picture to your families or friends at anytime.
???Compatible with Multi-Systems ?- Support I-O-S 9.1 or up latest i-O-S 13.0. Compatible with Phone 5/5c/5s/6/6s Plus/SE/7 Plus/8/8 Plus/X/Xs max/XR/11/11 Pro/11 Pro Max, Pad Mini 1/2/3/4, compatible with Pad Air/Air2, Pro etc.rfaces, card readers of SD and Micro SD and more.
???Please Note ?1. - This adapter does not support USB devices over 100mA current. 2. SD/TF card reader and USB interface cannot be used at the same time..3.Only for transfer photos and videos.