USB Type-C to 3.5mm Adapter Xiaomi SJV4091TY White, original audio converter

Original Xiaomi USB Type-C to 3.5mm Adapter (white) converts a USB-C port into a standard 3.5 mm headphone jack, allowing wired headphones, headsets with microphone and other analog audio devices to connect to smartphones and tablets that lack a dedicated audio socket. The compact, lightweight adapter is designed for plug-and-play operation and maintains audio signal integrity for calls, music and video playback without requiring additional drivers.

Advantages

The adapter provides universal compatibility with devices that support USB-C audio output and offers a compact form factor that fits easily in a pocket or bag. Its plug-and-play design enables immediate use without software installation. The white finish complements many devices and the solid connector construction ensures stable contact and reduced signal loss during use.

Suitable for

• Connecting wired headphones to USB-C smartphones and tablets
• Using headsets with inline microphones for calls and voice recording
• Listening to music and watching videos on devices without a 3.5 mm jack
• Connecting portable speakers or audio inputs with a 3.5 mm cable

Key specifications

• Interface: USB Type-C (male) to 3.5 mm TRS / TRRS jack (female)
• Function: digital-to-analog audio conversion for headphones and headsets
• Compatibility: designed for smartphones and tablets with USB-C audio support
• Design: compact inline adapter with white housing
• Operation: plug-and-play, no driver installation required
• Use case: supports audio playback and voice calls when connected to compatible devices

How to use

Insert the USB Type-C connector into the device's USB-C port and plug a 3.5 mm headphone or audio cable into the adapter's jack. The device should recognize the adapter automatically and route audio output to the connected headphones or headset. For headsets with a microphone, verify in the device's audio or call settings that the external microphone is selected if necessary. Remove the adapter gently by pulling on the housing rather than the cable to avoid strain on the connector.

Recommendations

For reliable operation, use the adapter with devices that explicitly support USB-C audio output. Keep the connector and socket free of dust and moisture, avoid bending the adapter at sharp angles, and store it in a protective pouch when carrying it in a bag. If audio issues occur, check device settings and test with another headset to isolate the cause.