Baseus L54 adaptor audio USB-C – 3,5 mm, negru (CATL54-01)

The Baseus CATL54-01 Type-C to 3.5mm Black is a compact cable gender changer designed to connect devices with a USB Type-C port to audio equipment with a 3.5mm jack. It provides a simple physical adapter solution for listening to music, making calls or using wired headphones and speakers with modern smartphones, tablets and laptops that lack a native headphone port. The adapter is black and lightweight, intended for everyday portability and quick plug-and-play use.

Advantages

This Type-C to 3.5mm adapter offers reliable physical compatibility between USB-C devices and standard 3.5mm audio connectors, eliminating the need for separate cables. The compact form factor ensures easy storage in pockets or bags, while the robust construction enhances durability for repeated insertion and removal. The direct connection minimises signal loss and simplifies setup for wired audio without requiring additional power or software.

Suitable for

• Listening to music with wired headphones on devices with USB-C only ports
• Connecting external speakers or car audio systems that use a 3.5mm input
• Using wired headsets for voice calls and conferencing on USB-C smartphones, tablets or laptops
• Portable setups where a small, lightweight adapter is preferred

Key specifications

• Connector 1: USB Type-C male
• Connector 2: 3.5mm female audio jack
• Colour: Black
• Form factor: Compact inline adapter
• Compatibility: Designed for devices with USB-C audio output supporting analog or compatible digital-to-analog conversion

How to use

Insert the USB Type-C plug into the USB-C port of your source device and connect your headphones or audio cable to the 3.5mm socket of the adapter. Ensure the device is unlocked and any required system audio settings are set to the wired output if applicable. The adapter is intended for plug-and-play operation; no additional drivers are normally required. For devices that require digital-to-analog conversion, verify that the source supports USB-C audio output or use a device with compatible audio routing.

Recommendations

Handle the adapter by the housing when plugging and unplugging to avoid stressing the cable or connectors. Store the adapter in a protective case or pocket to prevent dust and debris from entering the 3.5mm socket. If audio does not work immediately, check the device’s audio output settings and test with another pair of headphones to rule out headset or cable issues.