Extension Cable: The Waterproof TF Card Extender Cable is 30 cm long, allowing you to extend the card slot outside of a computer desk or car navigation system for easier access. IP67 Waterproof: The micro-SD card extension cable features an IP67-rated waterproof cap, protecting the card and slot from dust, debris, and water ingress. Suitable for outdoor and indoor NB-IoT, 4G/LTE, or 5G applications. Features: Supports hot-plug functionality, enabling quick recognition of data without affecting read speed. Easy to Use: Designed to extend the TF card flex extender FPC cable from inside to outside for mobile devices and tablets. Slide-in TF slot allows for simple installation and removal of the card. Wide Compatibility: Compatible with GPS devices, 3D printers, micro-SD / SDHC / MMC / RS-MMC cards, car DVD players, and 3G/4G/5G internet equipment, as well as drone projects. Design Highlights: Male-to-female configuration. Compatible with most single-board computers (SBCs), 3D printers, and drone projects. Helps preserve SD card slots without speed loss. Supports hot-plug. Appearance may vary slightly between batches; this does not affect functionality. Color: As shown Material: Aluminum alloy and plastic Package Contents: 1 x Micro-SD card IP67 extension cable Note: Lighting conditions and display settings may cause slight color variation between the image and the actual product. Slight dimensional variance of 1–3 cm may occur due to manual measurement.