Features: Storage and Reading Combo Function: This versatile memory card accessory combines storage and high speed reading capabilities, organizing multiple cards to prevent misplacement. Supports simultaneous reading of two cards for efficient data management and transfer. Fast Data Transfer Technology: Features advanced USB technology with speeds up to 312MB/s for quick photo and video file movement. Plug and play compatibility with mobile devices and computers enhances workflow productivity. Integrated cable configuration: Built in connector preferences with included adapter works with various devices including computers, phones, and tablets. Eliminates need for additional cables for convenient data access across platforms. Protective Construction: Aluminum alloy housing with silicone cover provides resistance against shocks, dust, and water splashes. Suitable for outdoor photography and challenging environments. Compact Attachment Feature: Includes secure clip for easy attachment to bags or camera gear. Lightweight design makes it ideal for travel, content creation, and mobile file backups. Specifications: Materials: Aluminum Alloy, Silicone Size: 11.8x6x2.5cm Data transfer speed: 312MB/s Package Includes: 1PC flashes Card Box 1PC Carabiner 1PC Adapter note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.