2-in-1 USB 3.0 Micro SD & TF Card Reader Adapter | High Speed

Read Any Memory Card – Fast, Simple & Universal

Transfer photos, videos, and files in seconds with this 2-in-1 USB 3.0 / USB 2.0 Card Reader Adapter. Whether you're offloading vacation photos from a camera, backing up files from your smartphone, or moving data between devices, this compact plug-and-play adapter makes it effortless. Compatible with Micro SD and TF memory cards, it works seamlessly with desktops, laptops, tablets, and most modern phones.

Made in Mainland China.

Key Features

• 2-in-1 Compatibility: Supports both Micro SD and TF (TransFlash) memory card formats in one slim adapter.
• USB 3.0 High-Speed Transfer: Enjoy blazing-fast read/write speeds — up to 5 Gbps with USB 3.0 — perfect for large video files and RAW photos.
• USB 2.0 Backward Compatible: Works with older USB 2.0 ports for maximum versatility across all your devices.
• Plug & Play: No drivers or software needed. Just insert your card and plug it in — your OS does the rest.
• Universal Device Support: Works with Windows, macOS, Linux PCs, laptops, and compatible smartphones and tablets.
• Compact & Portable: Pocket-sized design slips easily into your bag, wallet, or laptop case — always ready when you need it.
• Durable Build: Sturdy housing protects the internal connectors for long-lasting, reliable performance.

Specifications

• Interface: USB 3.0 / USB 2.0
• Supported Cards: Micro SD, TF (TransFlash)
• Slots: 2 (dual card slots)
• Transfer Speed: Up to 5 Gbps (USB 3.0)
• Compatibility: Windows, macOS, Linux, Android (OTG-supported devices)
• Origin: Made in Mainland China

Perfect For

• Photographers and videographers transferring files from cameras and drones
• Smartphone users backing up photos and videos to a PC
• Students and professionals moving documents and media quickly
• Anyone needing a fast, reliable memory card reader on the go

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Learn More About USB Standards

For a deeper understanding of USB 3.0 technology and data transfer specifications, visit the National Institute of Standards and Technology (NIST) — the authoritative source on technology interface standards.

Frequently Asked Questions

Q: What memory cards are compatible with this USB card reader?

A: This 2-in-1 card reader supports Micro SD and TF (TransFlash) memory cards. It is compatible with cards from major brands in various capacities, including SDHC and SDXC formats.

Q: Do I need to install any drivers or software to use this card reader?

A: No — this USB card reader is completely plug-and-play. Simply insert your Micro SD or TF card and plug the adapter into a USB port. It is automatically recognized by Windows, macOS, and Linux operating systems without any additional software.

Q: Will this card reader work with both USB 3.0 and USB 2.0 ports?

A: Yes! This adapter is fully backward compatible. It delivers maximum transfer speeds (up to 5 Gbps) when used in a USB 3.0 port, and will still function reliably in older USB 2.0 ports at standard USB 2.0 speeds.

Q: Can I use this card reader with my smartphone?

A: Yes, if your smartphone or tablet supports USB OTG (On-The-Go) functionality, you can connect this card reader directly to your device using an OTG adapter to access your Micro SD or TF card files.