USB-C to USB-A OTG Adapter 120W Fast Charging USB 3.2 10Gbps

USB-C to USB-A OTG Adapter – 120W Fast Charging & 10Gbps Data Transfer

Upgrade your connectivity with this compact yet powerful Type-C to USB-A OTG Adapter. Whether you need to charge your iPhone 15/16/17, Huawei P60, Xiaomi, or transfer files between your MacBook and USB-A peripherals, this little adapter does it all — fast. Built to the USB 3.2 Gen 2 standard, it delivers blazing 10Gbps double-sided transmission and supports up to 120W fast charging (private protocol) when paired with a compatible fast-charge adapter.

Made in Mainland China.

Key Features

• USB 3.2 Gen 2 Standard – Up to 10Gbps high-speed data transmission for fast, reliable file transfers
• 120W Fast Charging Support – Supports QC protocols at 5V / 9V / 12V; requires a compatible fast-charge adapter head
• 3-in-1 Function – Charging + Data Transmission + OTG, all in one tiny adapter
• OTG Compatible – Connect USB-A flash drives, keyboards, mice, and more directly to your phone or tablet
• Double-Sided Design – Reversible USB-C connector with a blue indicator LED for easy, fumble-free connection
• Broad Device Compatibility – Works with iPhone 15, 16, 17, Huawei P60, Xiaomi, MacBook, tablets, PCs, and more
• Durable PC Material – Sturdy polycarbonate housing built to last
• Certified Safe – CE, RoHS, EAC & FCC certified for peace of mind
• Multiple Color Options – Available in Blue, Light Black, Yellow, and Transparent

Specifications

⚠️ Important Notes

• This is an adapter only, not a charger. It cannot increase voltage on its own.
• To achieve 120W fast charging, the connected charging head must also support fast charging at the required wattage.
• Do not use this adapter to connect multiple devices simultaneously, as it may affect performance.

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For more information on USB standards and safe use of electronics, visit the National Institute of Standards and Technology (NIST) for technical standards guidance, or the U.S. Consumer Product Safety Commission (CPSC) for electrical product safety tips.

Frequently Asked Questions

Q: Will this USB-C to USB-A OTG adapter work with my iPhone 15 or iPhone 16?

A: Yes! This adapter is fully compatible with iPhone 15, 16, and 17 series devices that use a USB-C port. It supports both fast charging and high-speed data transfer on these models.

Q: Does this adapter support 120W fast charging on all devices?

A: The adapter supports up to 120W charging via a private protocol. To achieve maximum fast-charging speeds, your charging head (power adapter) must also support the equivalent fast-charging wattage. Standard chargers will deliver standard charging speeds only.

Q: What is OTG functionality and how does it work with this adapter?

A: OTG (On-The-Go) allows you to connect USB-A accessories — like flash drives, keyboards, mice, or game controllers — directly to your USB-C smartphone or tablet. Simply plug the USB-C end into your device and attach your USB-A peripheral to the other end.

Q: Can I use this adapter with my MacBook or laptop?

A: Absolutely. This USB-C to USB-A adapter is compatible with MacBooks, Windows laptops, tablets, and PCs equipped with a USB-C port. It lets you connect legacy USB-A devices while also supporting 10Gbps data transfer speeds via USB 3.2 Gen 2.

Q: Is this adapter safe to use? What certifications does it have?

A: Yes, this adapter is certified to CE, RoHS, EAC, and FCC standards, ensuring it meets international safety and electromagnetic compliance requirements for consumer electronics.