The Yesido GS19 is a sleek and compact OTG adapter designed for fast reading and writing of data between mobile devices and USB peripherals. Built with a durable aluminum alloy shell, it provides a stable connection for Type-C smartphones. Ideal for TF card access, emergency file management, and everyday charging needs. Specifications: Applicable to: Smartphone Type: Data Transfer Interface: Type-C to USB Length: 3CM Material: Aluminum Alloy Function: For data transmission and charging converters Features: Mini design for portability Type-C to USB OTG Writer Card Reader Supports fast data transfer Supports charging Ideal for TF card devices and emergency data use