The UGREEN Type-C to Micro USB OTG Adapter (30391) is a precision-engineered tool designed to bridge the gap between modern USB-C ports and legacy Micro USB accessories. By enabling On-The-Go (OTG) functionality, this adapter transforms your smartphone, tablet, or laptop into a host, allowing you to connect a wide array of peripherals including flash drives, external hard drives, digital cameras, and game controllers.
Performance is at the core of this adapter's design. When used with USB-C connectivity, it supports high-speed data transfer up to 5Gbps—ten times faster than USB 2.0—ensuring that HD movies and large files are moved in seconds. For Micro USB connections, it maintains a reliable transfer speed of 480Mbps. The plug-and-play nature of the device means no extra drivers or software are required for immediate operation.
Built for the mobile professional and the tech enthusiast, the adapter features a mini-size design crafted from environmental PVC material. This ensures it remains lightweight and durable, making it an ideal companion for business trips, vacations, or daily commutes. Its compact form factor allows it to slip easily into a laptop bag or travel kit without adding bulk.
Compatibility is extensive, spanning a wide range of ecosystems. It is compatible with Apple MacBook models, Samsung Galaxy S and Note series, Google Pixel and Nexus devices, as well as various Huawei, Xiaomi, LG, and OnePlus smartphones and tablets. Whether you are turning your tablet into a workstation with a wireless keyboard and mouse or accessing files from a thumb drive, this adapter provides a stable and efficient connection.
While highly versatile for data and peripherals, it is important to note that this adapter is specifically designed for data transfer and is not recommended for charging purposes. It offers a practical, high-quality solution for those who need to maintain access to their existing Micro USB ecosystem while upgrading to USB-C hardware.
Specifications
devices
30391
Model Number
info
USB 3.0 (USB-C)
Usb Standard
speed
Up to 5Gbps
Usb-C Transfer Speed
speed
480Mbps
Micro Usb Transfer Speed
texture
Environmental PVC
Material
info
OTG Data Transfer
Function
info
Not recommended
Charging Support
verified_user
1 Year
Warranty
thumb_up Pros
Extremely portable mini-size design
Significantly faster than USB 2.0 for USB-C
No drivers or software installation required
Wide range of device compatibility
thumb_down Cons
Not recommended for charging devices
Does not support simultaneous reading of two U disks
Sri Lankan shoppers should verify that their mobile phone or tablet supports the OTG (On-The-Go) function before purchasing to ensure the adapter works as intended. This is a great choice for those with a library of Micro USB peripherals who have recently upgraded to a USB-C device.
★★★★★
"Perfect for transferring HD movies and large files in just a few seconds."
★★★★★
"Turns my tablet into a PC instantly when I connect my wireless keyboard and mouse."
★★★★★
"A very convenient accessory for moving pictures and files whenever and wherever."
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