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

JONSNOW USB 3.0 High-Speed SD & TF Card Reader

Transfer files at lightning speed with this compact, plug-and-play USB 3.0 card reader. Supporting both SD and Micro SD (TF) cards simultaneously, this 2-in-1 adapter is your go-to solution for quickly moving photos, videos, and data between your devices — no drivers required.

Key Features

• USB 3.0 High-Speed Transfer: Move up to 1GB of data in just ~10 seconds, making large file transfers fast and effortless.
• 2-in-1 Card Slots: Reads SD and Micro SD (TF) cards simultaneously — no swapping required.
• Wide Device Compatibility: Works with cameras, dash cams, drones (UAVs), mobile phones, surveillance cameras, TVs, tablets, game consoles, and more.
• Broad OS Support: Fully compatible with Windows, Mac OS, and Linux — just plug in and start transferring.
• Maximum Card Capacity: Supports memory cards up to 512GB for future-ready storage needs.
• Durable ABS Construction: Made from eco-friendly ABS material for a lightweight yet sturdy build.
• Compact & Portable: Mini form factor slips easily into any bag, pocket, or laptop case.
• Interface Conversion & Data Transmission: Handles interface conversion, high-speed data transfer, and charging conversion functions.

Specifications

• Interface: USB 3.0 (USB 2.0 backward compatible)
• Card Slots: SD + Micro SD (TF) — 2 slots
• Supported Capacity: Up to 512GB
• Material: ABS (eco-friendly)
• Compatible Systems: Windows, Mac OS, Linux
• Installation: Plug and Play — no drivers needed
• Made in: Mainland China

What's in the Box?

1 × USB 3.0 SD / TF Card Reader (memory cards and other accessories not included)

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Frequently Asked Questions

Q: Does this USB 3.0 card reader work with older USB 2.0 ports?

A: Yes! The USB 3.0 card reader is fully backward compatible with USB 2.0 ports. You'll still be able to read and write SD and Micro SD (TF) cards, though transfer speeds will match the USB 2.0 standard rather than USB 3.0 speeds.

Q: What is the maximum memory card size this card reader supports?

A: This card reader supports SD and Micro SD (TF) cards with a capacity of up to 512GB, making it compatible with today's high-capacity memory cards used in cameras, drones, and smartphones.

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

A: No driver installation is required. This is a true plug-and-play device — simply insert it into a USB port on your Windows, Mac OS, or Linux computer, tablet, or laptop and it will be recognized automatically.

Q: Can I use both card slots at the same time?

A: Yes, you can insert an SD card and a Micro SD (TF) card simultaneously and access both independently, saving you time when managing files across multiple cards.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.