Conceptronic ABBY11B USB-C to USB-A OTG Adapter 2-Pack, 20cm

The Conceptronic ABBY11B USB-C to USB-A OTG Adapter 2-Pack consists of compact black adapters with a 20 cm cable that enable direct connection between USB-C hosts and USB-A peripherals. Compatible with USB 3.2 Gen 1, the adapters support data transfer rates up to 5 Gbit/s and provide up to 3.0 A power output for charging. Designed for use with modern USB-C smartphones, tablets, laptops and portable consoles, the adapters allow you to connect external drives, flash drives, mice and keyboards using existing USB-A cables.

Advantages

These adapters combine USB 3.2 Gen 1 performance with a short 0.2 m cable for compact, portable use. They maintain high transfer speeds (up to 5 Gbit/s) while supporting charging currents up to 3.0 A. The 2-pack delivers a cost-effective solution for connecting USB-A peripherals to USB-C devices without needing new accessories. The black finish and lightweight design make them easy to carry and integrate with everyday devices.

Suitable for

• Transferring files between USB-C smartphones/tablets and USB-A flash drives or external HDDs
• Connecting USB-A keyboards and mice to USB-C laptops or tablets
• Using USB-A accessories with USB-C portable gaming consoles
• Charging USB-C devices from USB-A power sources (up to 3.0 A)

Key specifications

• Brand: CONCEPTRONIC
• Model: ABBY11B
• Connectors: USB-C to USB-A
• USB version: USB 3.2 Gen 1 (3.1 Gen 1)
• Maximum data rate: 5 Gbit/s
• Cable length: 0.2 m
• Maximum charging current: up to 3.0 A
• Colour: Black
• Weight: 0.015 kg (per adapter)
• Pack size: 2 adapters

How to use

Connect the USB-C plug to your USB-C device and attach a USB-A peripheral or USB-A cable to the adapter’s USB-A port. The adapter supports OTG (On-The-Go) operation, allowing host-mode functionality for devices such as smartphones, tablets and certain laptops. For data transfer, ensure the connected devices are unlocked and mount the storage device as required. For charging, connect to a USB-A power source; charging current is supported up to 3.0 A depending on the source.

Recommendations

Use the adapters with certified cables and compatible devices. Avoid excessive bending of the short cable and disconnect when not in use to prolong lifespan. For high sustained power delivery or USB PD features, use a dedicated USB-C charging cable and charger that support those protocols.