4In1 SD TF Memory Card OTG Adapter For Android Windows Linux USB A/8 Pin/Micro /Type C To SD TF Card Reader Converter Product name: Four in one multifunctional OTG adapter Color: Silver Weight: 12g Model: USB3.0 to TF Android 4-in-1 adapter Specifications: 1 [ Mini and compact ] Convenient to carry, delicate and compact, fashionable and beautiful 2[Easy backup without an app] phones upgrade to the iOS13 system without the need to download an app. Easy phone backup, data exchange, and file management 3 [Mobile Treasure] Store movies, music, pictures, and work materials in a card reader, plug and play when needed 4 [Expanding Phone Memory] Unlimited mobile viewing, direct card reading on mobile devices, and smooth enjoyment of movies and TV shows 5 [Essential for mobile phone photography] No computer required, camera photos can be directly imported into the phone Package Included: 1 * Adapter