SMUGDESK USB A to USB C Adapter 3A OTG Converter

USB-A to USB-C adapter with 3 A charging and OTG

This compact adapter converts a standard USB-A port into a USB-C female socket while supporting up to 3 A of current for fast charging. It also provides OTG data transmission so that Type-C smartphones, tablets and laptops can communicate directly with USB flash drives, mice, keyboards and card readers. The plug-and-play design requires no driver installation and the reinforced contacts maintain a stable connection during frequent use.

Travelers and mobile workers needing simple USB

The tiny pocket-sized form factor makes it easy to carry in a bag or pocket for daily file transfers, office tasks and outdoor use. It works with MacBook models, Poco phones and mainstream Android Type-C devices for simultaneous charging and data sync where supported. Buyers who require video output, higher power-delivery negotiation or additional legacy ports will not find those functions in this single-port adapter.

3 A current rating for fast charging and OTG data

The adapter is rated to pass up to 3 A of charging current and supports OTG data sync between Type-C hosts and standard USB peripherals. Actual charging speed depends on the charger, cable and device capabilities, and high-power fast-charging protocols may not be fully supported on all devices. This current rating is the key specification that determines whether the adapter meets a given power or data-transfer requirement.