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WASRUYI
WASRUYI USB-C OTG Adapter with Micro SD Card Reader
A pocket-sized aluminium adapter that gives your USB-C iPhone or iPad both a Micro SD slot and a full-size USB port at up to 5Gbps
$7.95*
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*Price sourced from Amazon.com. Last updated:Jul 23, 2026.Price and availability are subject to change.
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Overview
Key Features
【2-in-1 Design】 This USB-C OTG adapter includes a USB port and a Micro SD card reader, allowing you to connect USB flash drives, keyboards, mice, USB microphones and more. Compatible with all USB-C devices, including for iPhone 16/15 Pro Max, for iPad, compatible with Samsung Galaxy and MacBook. Easily transfer photos, videos and other files to and from your device.
【High-Speed Data Transfer】 Thanks to USB 3.0 technology, the adapter delivers ultra-fast data transfer speeds up to 5Gbps. Ideal for anyone who needs to move large files quickly.
【Hassle-satisfying Plug & Play】 No software or drivers required. Simply insert your USB drive or Micro SD card and access files via the “Files” app or a file manager on your device.
【Durable & Portable Build】 Made from high-quality aluminium, the adapter is both lightweight and hard-wearing. The cable-satisfying design eliminates messy leads, making it extremely portable for everyday use.
【Durable & Portable Build】 Made from high-quality aluminium, the adapter is both lightweight and hard-wearing. The cable-satisfying design eliminates messy leads, making it extremely portable for everyday use.
Specifications
Brand
WASRUYI
Product Type
2-in-1 USB-C OTG adapter and Micro SD card reader
Host Connector
USB-C
Ports
USB-A port and Micro SD (TF) card slot
Interface Standard
USB 3.0
Maximum Transfer Speed
Up to 5Gbps
Housing Material
Aluminium
Installation
Plug and play, no drivers or software required
File Access
Files app or device file manager
Supported Devices
USB-C devices including iPhone 16 and 15 Pro Max, iPad, Samsung Galaxy, MacBook
Supported USB Peripherals
Flash drives, keyboards, mice, USB microphones
Design
Cable-free, lightweight and portable
Frequently Asked Questions
Will this adapter work with my iPhone 16 or iPhone 15 Pro Max?
Yes. The USB-C connector is listed as compatible with USB-C devices including the iPhone 16 and 15 Pro Max, plus iPad, Samsung Galaxy handsets, and MacBook.
Do I need to install an app or driver before using this card reader?
No. The adapter is plug and play, so you insert a Micro SD card or USB drive and open the contents through the Files app or your device's file manager.
How fast can this adapter actually move a large batch of 4K video files?
It uses USB 3.0 with a rated ceiling of 5Gbps. That is the interface speed, so your real-world result also depends on the speed of the card or flash drive you use.
Can I plug in something other than storage, like a keyboard or microphone?
Yes. The USB port accepts flash drives along with keyboards, mice, and USB microphones, so it works as a general OTG adapter rather than a storage-only reader.
Does this reader accept full-size SD cards from a DSLR or mirrorless camera?
No. The slot is Micro SD (TF) only, so a full-size SD card would need to be transferred to a Micro SD card or used with a separate reader.
Is the build sturdy enough to keep in a bag every day?
The housing is aluminium, described as lightweight and hard-wearing, and the cable-free design removes any loose lead that could snag or tangle in transit.
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