7-in-1 OTG 3.0 Multi-Function Card Reader Supports Type-C/USB/Micro USB/Apple Devices, Reads SD/TF Cards & USB Drives OTG 3.0 High-speed Transfer for Phones, Tablets, and Laptops

One Card Reader Solves All Your Device Connection Problems
Still struggling with data transfer between your camera, phone, and computer? Still facing the hassle of incompatible ports across different devices?
This 7-in-1 OTG 3.0 multifunctional card reader combines seven key features into one device, offering seamless compatibility with your phone, tablet, laptop, and camera—making data sharing and backup easier than ever.

Key Features
1. Seven Major Functions, All in One Device
Multi-Port Compatibility: Integrates four major ports—Type-C, USB-A, Micro USB, and Apple (Lightning)—to fully support all your digital devices.

Dual Card Slot Design: Features a large SD card slot and a small TF card slot, supporting simultaneous reading to eliminate the hassle of repeatedly inserting and removing cards.

2. USB 3.0 High-Speed Transfer, Doubles Efficiency
Utilizes the USB 3.0 high-speed transfer protocol, with theoretical speeds reaching up to 5 Gbps. Whether it’s massive photo collections or large 4K videos, transfers are completed in the blink of an eye—10 times faster than traditional USB 2.0.

3. OTG Functionality: Turn Your Phone into a Portable Hard Drive in Seconds
Supports OTG (On-The-Go) functionality. Without a computer, you can directly read from and write to USB drives or memory cards on your phone or tablet, allowing you to back up or share files anytime, anywhere.

4. Plug-and-Play, No Drivers Required
True “plug-and-play.” No need to install any drivers or apps—it’s automatically recognized upon connection, making it easy for everyone, from seniors to children, to use.

5. Compact and Portable, Perfect for On-the-Go Use
With its lightweight and compact design (net weight of just 15g), it fits easily into a pocket or backpack, making it the ideal companion for photographers, content creators, and tech enthusiasts.

Use Cases

Scenario: Problem Solved
Photography Enthusiasts:    After shooting on location, instantly transfer photos from your camera’s SD card to your phone or tablet for quick editing and sharing.
Traveling:    No need to carry a laptop—use the OTG feature to back up videos from drones or action cameras directly to your phone or portable hard drive.
Office Meetings:    Easily transfer documents such as PPTs and PDFs between iPhones, Android tablets, and Windows computers, breaking down system barriers.
Home Entertainment:    Transfer movies and music from your phone to a TV or projector via the card reader to enjoy a big-screen audiovisual experience.

Product Specifications 
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Product Name: 3.0 7-in-1 Card Reader
Product Model: D-368
Interface Types: USB 3.0, Type-C, Micro USB, Apple (Lightning)
Card Slot Support: SD cards, TF (Micro SD) cards
Additional Features: Supports reading USB devices (such as flash drives)
Transfer Speed: USB 3.0 (up to 5 Gbps)
Supported Operating Systems: Windows, macOS, Android, iOS (requires version 13.0 or higher)
Material: Eco-friendly ABS plastic
Color: Gray
Dimensions: 7.5 x 4.4 x 1.2 cm
Net Weight: Approx. 15 g

Frequently Asked Questions (FAQ)
Q1: Does this card reader work with my phone?
A1: As long as your phone has a Type-C, Micro USB, or Apple (Lightning) port and supports OTG functionality, you can use it. The vast majority of mainstream Android phones and iPhones (iOS 13.0 and above) are supported.

Q2: Can I read SD and TF cards at the same time?
A2: Yes. It features separate SD and TF card slots and supports simultaneous reading, making it convenient to transfer data between the two card types.

Q3: Do I need to install drivers?
A3: No. This card reader supports plug-and-play and is automatically recognized once connected to a device.

Q4: How fast is the transfer speed?
A4: It uses the USB 3.0 standard, with a theoretical transfer speed of up to 5 Gbps, which is much faster than traditional USB 2.0 devices.

Q5: Can it be connected to an iPhone?
A5: Yes. It is equipped with an Apple (Lightning) connector and is compatible with iPhones and iPads (requires iOS 13.0 or later).