[Mini USB 2.0 Adapter]: High-quality aluminum body, minimalist design. Enables charging and data synchronization for Mini USB devices using a standard Type-C cable. Premium cable adapter for Mini USB devices. [Charge & Data Sync]: Supports USB 2.0 protocol for charging and fast data transfer up to 480 Mbps. Compatible with up to 2.4A power delivery. Built-in 56K ohm pull-up resistor for stable and reliable performance. [Quick and Simple]: Connects easily with standard Type-C cables for immediate charging and data sync with Mini USB devices. [Universal Compatibility]: Compatible with devices featuring a Mini 5-pin connector, including Hero HD, Hero 3+, controllers, Astro A40/50, MP3 players, digital cameras, GPS receivers, Zoom microphones, dash cams, and more. Color: Black Material: Aluminum alloy Package Contents: 4 x USB-C to Mini USB Adapter Note: Light and display differences may cause slight color variations between the image and actual item. Measurement tolerance is +/- 1-3 cm.