The Mcdodo OT-8730 is a compact OTG adapter designed to connect USB-A devices to USB-C phones, tablets, laptops, and other compatible Type-C devices.
Its strongest selling point is not only fast transfer speed. The real value is practical device expansion: users can connect flash drives, keyboards, mice, card readers, cameras, and other USB-A accessories directly to a USB-C device without needing a laptop or hub.
Direct USB Device Access
The OTG function allows compatible USB-C devices to read USB-A accessories directly.
This is useful for users who want to open documents, watch stored videos, transfer photos, or back up files without downloading everything to the phone first.
Up to 400MB/s Transfer Speed
The USB 3.0 connection supports high-speed file transfer, making it useful for large photos, videos, documents, and media files.
Important Reality
Actual transfer speed depends on the connected phone, USB drive, file size, storage quality, and device compatibility.
Up to 3A Charging
The adapter supports up to 3A current when used with compatible devices, cables, and chargers.
This is useful for basic charging support, but the adapter should not be positioned as a dedicated fast charger.
Supported USB Accessories
The adapter can connect with:
Important Compatibility Note
The connected phone, tablet, or laptop must support OTG function. Some devices may not support every USB accessory.
Zinc Alloy Shell
The zinc alloy body gives the adapter stronger durability than basic plastic adapters.
Matte Anti-Fingerprint Finish
The matte metal texture helps reduce fingerprints and keeps the adapter looking cleaner during daily use.
Brand
Mcdodo
Model
OT-8730
Product Type
OTG USB-A to USB-C adapter
Connector 1
USB-A 3.0 female
Connector 2
USB-C male
Transfer Speed
Up to 400MB/s
Charging Support
Up to 3A
Material
Zinc alloy
Finish
Matte anti-fingerprint metal texture
Function
OTG, data transfer, device connection, charging support
