ESR OTG Connector Adapter
(6 reviews)
This small adapter lets you power a USB-C smartphone using any cable that ends in a micro-USB plug.
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Characteristics
- Type: Micro-USB to USB-C
- Speed: Up to 480Mbps
- Function: OTG
- Extremely handy, reliable
Detailed overview: ESR OTG Connector Adapter
What's more annoying than having a power bank, a cable, and an empty smartphone, but no way to recharge it because it needs a USB-C plug while you only have a cable ending in a micro USB. It's also a pain to have to carry two cables around because your power bank needs a micro-USB plug.
The simplest solution is to get a micro USB to USB-C adapter like this one from ESR, with its handy elastic band to attach it to your cable so you never lose it. This adapter is also OTG (On the Go) compatible, which ensures your phone and your USB drive can be connected and that data transfer is possible (up to 480Mbps in speed). Simple but essential.
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Published on 03/07/2026, updated on 22/07/2026