Features: 1. Typc-C Mini Converter 2. Reversible Plug-In Part, Front And Back, Supports Data Transmission And Charging Functions, The Mobile Phone Can Be Connected To The Computer, Charging And Transmission 3. Charging And Transmitting Two-In-One, Supports Data Transmission And Charging Functions, The Mobile Phone Is Connected To The Computer, Charging And Transmitting Data Are Both Correct. 4. Freely Retractable And Anti-Winding 5. Exquisite And Portable, Smooth Transfer, Intelligent Transfer Device, Supports Data Transmission And Charging Description: 1. Product Name: Conversion Head 2. Function: Charging (Fast Charging) + Data + OTG Material: ABS + nickel plating colour: black Package Contents: 10 x Conversion Head 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.