Sandberg 136-27 USB-C audio adapter

The Sandberg USB-C 136-27 audio adapter converts a single 3.5 mm analogue headset plug (audio + microphone) to a USB-C connection for laptops, tablets and smartphones. It provides a compact, driver-free way to use headsets with devices that lack an analogue jack, and comes in a silver and white finish that matches many modern devices.

Advantages

This adapter supports direct digital connection of headsets with a 3.5 mm TRRS plug to a USB-C host interface without requiring additional drivers or software. Its compact size and lightweight construction make it easy to carry with mobile devices. The silver and white housing offers broad aesthetic compatibility with contemporary laptops, tablets and phones.

Suitable for

• Connecting smartphone headsets (3.5 mm TRRS) to USB-C only devices
• Using headset microphone and audio on laptops or tablets without an analogue jack
• Portable use with smartphones, tablets and ultrabooks that support USB audio

Key specifications

• Brand: SANDBERG
• Model: Audio Adapter USB-C 136-27
• MPN: 136-27
• EAN: 5705730136276
• Host interface: USB (USB-C connector)
• Connector for headset: 3.5 mm analogue jack (TRRS)
• Product colour: Silver, White
• Internal: No (external adapter)

How to use

Plug the adapter into the device's USB-C port and insert the headset's 3.5 mm TRRS plug into the adapter. The device should recognize the adapter as a USB audio device automatically; select it in the system's audio input/output settings if necessary. No driver installation is normally required. To disconnect, remove the headset plug first and then unplug the adapter from the USB-C port.

Recommendations

Use with headsets that have a combined audio and microphone 3.5 mm TRRS plug. Verify that your laptop, tablet or smartphone supports USB audio over USB-C for full headset functionality.