Features: Multifunctionality: Compatibility with various Type C interfaces mobile phones and computer devices, supporting multiple connection, as well as external USB drive, USB fan, keyboards, and more. Fast speed transmission: Provides a fast data transfer rate, ensuring fast transfer and read/write, and improving work efficiency. Quality material: Aluminum material is with excellent durability and heat dissipation, while also having a fashionable appearance, providing better product texture. Indicator light design: Type C OTG converters with charging indicator light, displaying connection status and data transmission status, providing user convenience. Small size: small in design, easy to carry, users can connect and use peripherals, suitable for travel, office and other scenario. Specifications: Material: aluminum Type: USB & Type C, Double USB & Type C, 3 in 1 Port(optional) Size: about 12.39x52.9x23.1mm/0.48x2.08x0.90inch Package Includes: 1x Type C Adapter note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.