2 in 1 Memory Card Reader: Dual slot design compatible with Secure Digital (Standard SD and SDHC) memory card and Mini and Micro SD card (TF card). All card's capacity less than 256GB(Including 256GB).No APP Required: This sd card reader allows you import photos/ videos from SD card into your i Phone or i Pad directly and then share them to social media freely.Compatibility: Trail game camera card viewer reader Support iOS 9.2 or up system. Compatible for i Phone 12/ 11/ 11 Pro/ 11 Pro Max/ 8/8 Plus/ i Phone X/ XS/ XR/ i PhoneXS Max, i Phone 5/5c/5s/6/6 Plus/6s/6s Plus/SE/7/7 Plus and i Pad Pro/Mini/Air etc.Transfer Speed: 14MB/S~16MB/S, up to USB 2.0 speed. The SD card camera reader takes just several seconds to transfer image to your devices.NOTICE for i OS 13/14 users:This card reader insert to i OS 13/14 system can support two-way transmission, from SD card to iphone/ipad, and from i phone/i pad to sd card. When compatible with iOS 13 system, you can not only transfer photos and videos, but also can transfer EXCEL, WORD, PDF files.