Product Details Fangrui Product Details Suitable For External Storage Devices Such As Hard Disks/u Disks, And Compatible With Ios13/14/15/16 And Above Systems, Plug And Play Supports Type-c Digital Earphones For In-line Listening To Music And Voice Calls. Digital Earphones Are Required To Use Them. Analog Earphones Are Not Supported. Three Ports Working At The Same Time, U Disk/digital Headphones/charging Tablet Reads Mobile Hard Drive And Expands Memory Capacity In Supports Otg Function, No Traffic Required, /documents Can Be Read Anytime And Anywhere Product Name: +type-c Double-head Multi-function Otg Adapter Function: Usb3.0+type-c Port+for Interface Charging Port Material:pvc Color: White Package Contents: 1 X Converter Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.