Sony WG-C20 Wireless Data Sharing Device Quick Start Guide

About this manual

The Sony WG‑C20 is a portable wireless data sharing device that lets you transfer files between a computer, smartphone or tablet via USB or Wi‑Fi. It includes a built‑in rechargeable battery, USB‑A and micro‑USB ports, an SD‑card slot and NFC touch point.

The guide covers charging the device, connecting it to Windows or macOS computers using USB or Wi‑Fi, configuring security settings, and accessing files on the SD card or attached USB storage. Step‑by‑step instructions and indicator light meanings help you get started quickly. This manual is written in Chinese.

What's inside

• Component Identification
• Charging the Device
• USB Connection (Windows)
• Wi‑Fi Connection (Windows)
• Wi‑Fi Connection (Mac)
• USB Connection (Mac)
• Security Settings
• Accessing Files

Specifications

Frequently asked questions

How long does it take to fully charge the WG‑C20?

Charging takes about 8 hours when using a computer USB port, or roughly 3.5 hours with the optional AC‑UD10 adapter.

How do I connect the WG‑C20 to a Windows PC via Wi‑Fi?

Turn on the device, select the network named WG‑C20‑xxxxxx, enter the password you set in the security settings, and click Connect.

How can I access files on the SD card from a Mac?

In Finder choose Go → Connect to Server, enter smb://192.168.41.1, then select the SD_Card folder to read or write files.