- Home
- Products
- OTG Adapter
- USB-A Female To USB-C Male OTG Adapter
USB-A Female To USB-C Male OTG Adapter
A small aluminium OTG adapter that turns a USB-C phone or laptop port into a USB-A socket, for flash drives, keyboards, card readers and mice. Published in several anodised colours.

Product Overview
The smallest product in the range and one of the most useful: a USB-A socket on one end, a USB-C plug on the other, so a phone or a modern laptop can accept the USB-A devices the world is still full of. It handles data transfer and charging, and the anodised aluminium body is published in several colours, which makes it viable as a branded giveaway as well as a retail line. Retail blister and poly bag packing are both available.
Key Benefits
- Turns a USB-C port into a USB-A socket, which is what makes a phone useful with a flash drive
- Anodised aluminium body in several published colours, unusual at this size and price
- Handles data transfer and charging rather than data only
- Small enough to live on a keyring or in a laptop sleeve
- Available in retail blister or poly bag packing
At A Glance
- Family
- OTG Adapter
- Category
- OTG Adapter
- Type
- USB-A female to USB-C male OTG adapter
- Function
- Data transfer and charging
- Housing
- Anodised aluminium
- Colour
- Several anodised colours; confirmed per order
What It Looks Like
Photographs of the product as it is produced. Nothing here is a rendering of a product that does not exist yet.




Who It Is For
- Accessory brands needing a low-cost, high-volume line
- Promotional and gifting buyers
- Retailers filling the checkout impulse rack
- Distributors supplying phone shops
Problems It Solves
- Phones and modern laptops have dropped the USB-A port while USB-A devices remain everywhere
- Cable-based adapters are bulkier than the job requires
- Plastic adapters break where the connector meets the body
- Branded giveaways in this category are usually black plastic
Application Scenarios
- Reading a USB flash drive on a phone or a tablet
- Connecting a keyboard, mouse or card reader to a USB-C laptop
- Promotional giveaways at events, in brand colours
- Retail impulse lines beside phone cases and cables
Technical Features
- USB-A female to USB-C male
- Supports data transfer and charging
- Anodised aluminium housing
- No driver required
- Retail blister or poly bag packing
Published Specification
Every row below is reproduced from the factory specification for this model. Rows shown in italics are figures the specification does not publish; we confirm those in writing rather than estimating them here.
| Type | USB-A female to USB-C male OTG adapter |
| Function | Data transfer and charging |
| Housing | Anodised aluminium |
| Colour | Several anodised colours; confirmed per order |
| Driver | Not required |
| Packing | Retail blister card or poly bag |
| Transfer rate | Confirmed per order; not published on the source page |
| Certification | Confirmed per order; not published on the source page |
Use Guide
- The host device has to support USB OTG; most modern phones, tablets and laptops do
- High-draw USB-A devices may need their own power, because the phone supplies limited current
- Choose blister packing for retail shelves and poly bag for bundles and giveaways
- Specify the colour split at the quotation stage
Quality Control
- Every unit function-tested with a reference flash drive
- Anodised colour checked against the approved sample
- Connector retention force checked
- Blister seal strength checked when retail packing is ordered
How It Compares With The Alternatives
A technical comparison against other ways of solving the same problem, including the other products in this range. Nothing here is a performance claim against a named competitor product.
| Against an OTG cable | Far smaller and harder to lose; a cable is easier when the port is recessed |
| Against a USB-C hub | A fraction of the cost for the one function most people actually need |
| Against a plastic adapter | Metal body survives keyring use; higher unit cost |
| Against a card reader | Accepts any USB-A device rather than only memory cards |
Customisation And Supply
- Packing as bulk, poly bag or retail pack, specified per order
- Printed or laser-marked housings where the tooling allows it
- Specification sheet supplied by email before the order, not after it
- Samples of the exact configuration before mass production
- Shipped from Shenzhen, China by sea or air
USB-A Female To USB-C Male OTG Adapter Questions
What data rate does it support?
Will it work on an iPhone?
Which colours are available?
Can it be supplied on a printed blister card?
Products Buyers Shortlist Alongside This One

KIKOO 20000mAh 22.5W Power Bank With Two Built-In Cables
A 20000mAh power bank that carries its own Type-C and Lightning cables, so the traveller who forgot theirs still charges. 22.5W fast charging, three ports and a digital percentage display.
See the specification
2-In-1 USB 2.0 SD/TF Card Reader With Type-C And USB-A Connectors
An aluminium-alloy card reader with a USB-A plug at one end and a Type-C plug at the other, reading SD and microSD cards on a laptop or a phone without an adapter.
See the specification
2-In-1 USB 2.0 SD/TF Card Reader For PC, Laptop And Mac
A dual-connector USB 2.0 reader with SD and microSD slots, specified for PC, laptop and Mac use. Plug and play with no driver.
See the specificationGuides That Cover This Product
Request USB-A Female To USB-C Male OTG Adapter
Send the quantity, the destination market and the packing you need. A quotation and the full specification sheet come back by email.
