External USB audio card DELOCK 67071 — 16-bit, 48 kHz, 3.5 mm headphone, aluminium housing, 0.15 m cable

DELOCK 67071 is an external USB audio card that provides a compact and portable solution for adding analogue audio input and output to laptops, tablets and smartphones. It delivers 16-bit audio resolution at up to 48 kHz sampling rate via a 3.5 mm headphone output and includes a 3.5 mm microphone input. The unit has an aluminium housing, a short integrated 0.15 m USB cable and is available in grey. The device connects via USB and offers plug-and-play compatibility with Windows 10/11, macOS 13.1, many Linux kernels, Android, ChromeOS and iPadOS.

Advantages

The adapter provides a simple way to add an external sound card without internal installation or driver setup. Its aluminium housing combines durability with a compact footprint suitable for mobile use. With 16-bit/48 kHz audio support for both playback and recording through the 3.5 mm jacks, it supports clear voice communication and basic high-quality audio playback. The short integrated USB cable and plug-and-play operation reduce setup time and make the device ready to use immediately across multiple operating systems.

Suitable for

• Playback of music and audio on devices lacking a working analogue output
• Voice and microphone input for video calls, conferencing and streaming
• Portable setups where a compact external audio interface is required
• Use with laptops, tablets, smartphones and single-board computers with USB host support

Key specifications

• Audio resolution: 16 bit
• Maximum sampling rate: 48 kHz
• Analogue connectors: 3.5 mm headphone output and 3.5 mm microphone input
• Host interface: USB (integrated 0.15 m cable)
• Housing material: aluminium
• Colour: grey
• Compatibility: Windows 10/11, macOS 13.1, Linux kernels, Android, ChromeOS, iPadOS

How to use

Connect the integrated USB plug of the DELOCK 67071 to a free USB port on your computer, tablet or smartphone. Plug headphones into the 3.5 mm headphone jack for audio playback and connect a microphone to the 3.5 mm microphone input for voice capture. The adapter uses USB plug-and-play so no additional drivers are required for supported operating systems; the device should be recognised automatically and become available as an audio input/output device in system sound settings or application audio preferences.

Recommendations

For best results, select the DELOCK USB audio device in your operating system or application audio settings after connection. Use good-quality headphones or an external microphone to obtain improved sound compared with built-in device microphones. Keep the short cable free from sharp bends and avoid heavy strain on the connector during use to maintain reliable operation.