UGREEN USB-C to USB-A 3.2 Adapter 10Gbps OTG Cable (US378 70889) – Nylon Braided, Aluminum Shell
Upgrade your Type-C connectivity with the UGREEN US378 70889 — a premium USB-C to USB-A adapter built for fast data transfer, reliable OTG access, durable everyday use, and seamless plug-and-play convenience
Premium OTG Connectivity, Built to Perform
UGREEN US378 (70889) is a high-performance USB-C male to USB-A female adapter designed for users who want speed, durability, and everyday convenience in one refined accessory. Whether you're connecting a flash drive, keyboard, mouse, or external storage device, this adapter helps extend the power of your USB-C port with dependable, plug-and-play simplicity.
Built for modern devices, it supports high-speed data transfer up to 10Gbps and up to 2A charging through the USB-A port. The wired design helps improve usability by giving extra reach, reducing port obstruction, and making the adapter harder to misplace. Finished with a wear-resistant aluminum shell and tangle-free nylon braiding, it delivers both a premium feel and long-term durability.
Why It Stands Out
- Fast 10Gbps transfer speed: Move files in seconds with high-speed USB 3.2 performance
- Supports OTG use: Connect USB peripherals like flash drives, keyboards, mice, and more
- 2A charging support: Handles both data transfer and charging through the USB-A port
- Plug and play: No drivers or installation required
- Wired adapter design: More flexible to use, less likely to block adjacent ports, and harder to lose
- Premium durability: Nylon-braided exterior and aluminum shell for better wear resistance
- Universal compatibility: Works with a wide range of USB-C laptops, tablets, and smartphones
Ideal For
OTG access, flash drives, keyboards, mice, external storage, everyday data transfer, charging support, and expanding USB-C device connectivity.
Technical Specifications
- Brand: UGREEN
- Model: US378
- SKU: 70889
- Connector 1: USB-C Male
- Connector 2: USB-A Female
- Function: Data transfer + OTG + charging
- Data Transfer Speed: Up to 10Gbps
- Charging Support: Up to 2A
- Build: Nylon braided cable with aluminum shell
- Design: Wired adapter
- Installation: Plug and play
- Color: Blue
Frequently Asked Questions
What is UGREEN US378 70889 used for?
It is a USB-C male to USB-A female adapter designed to connect USB-A peripherals such as flash drives, keyboards, mice, and external hard drives to USB-C devices.
Does it support fast data transfer?
Yes. UGREEN lists this adapter with data transfer speeds of up to 10Gbps.
Can it be used for charging as well?
Yes. The adapter supports up to 2A charging through the USB-A port in addition to data transfer.
Is it plug and play?
Yes. It is designed for plug-and-play use, so no drivers are required.
Why does it have a wired design instead of a rigid body?
The wired design helps extend the distance of use, reduces the chance of blocking nearby USB-C ports, and makes the adapter less easy to lose.
What devices is it compatible with?
UGREEN lists compatibility with a wide range of USB-C devices including iPhone 15 series, iPad Pro, iPad Air, MacBook Pro, MacBook Air, Samsung Galaxy phones, Google Pixel devices, and Dell XPS laptops.
भुगतान और सुरक्षा
भुगतान विधियाँ
आपकी भुगतान जानकारी सुरक्षित रूप से संसाधित की जाती है। हम क्रेडिट कार्ड विवरण संग्रहीत नहीं करते हैं और न ही आपकी क्रेडिट कार्ड जानकारी तक हमारी पहुँच है।
GST Invoice available, just mail back with details to order confirmation mail.
Buy direct from official UGREEN India
GST Invoice, Warranty, authenticity, faster support











